diff --git a/administrator/components/com_categories/models/fields/categoryedit.php b/administrator/components/com_categories/models/fields/categoryedit.php
index be7220b4ab1cf..a972f26ddd396 100644
--- a/administrator/components/com_categories/models/fields/categoryedit.php
+++ b/administrator/components/com_categories/models/fields/categoryedit.php
@@ -41,7 +41,7 @@ class JFormFieldCategoryEdit extends JFormFieldList
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the <field /> tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/administrator/components/com_fields/models/fields/section.php b/administrator/components/com_fields/models/fields/section.php
index 4d74202c1d61b..9532ac633c485 100644
--- a/administrator/components/com_fields/models/fields/section.php
+++ b/administrator/components/com_fields/models/fields/section.php
@@ -24,7 +24,7 @@ class JFormFieldSection extends JFormFieldList
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/administrator/components/com_fields/models/fields/type.php b/administrator/components/com_fields/models/fields/type.php
index 054fb68b9b9f0..aa24240595cdb 100644
--- a/administrator/components/com_fields/models/fields/type.php
+++ b/administrator/components/com_fields/models/fields/type.php
@@ -24,7 +24,7 @@ class JFormFieldType extends JFormFieldList
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/administrator/components/com_menus/models/fields/modal/menu.php b/administrator/components/com_menus/models/fields/modal/menu.php
index b814d17b6d7b0..91bbbd5fa3330 100644
--- a/administrator/components/com_menus/models/fields/modal/menu.php
+++ b/administrator/components/com_menus/models/fields/modal/menu.php
@@ -111,7 +111,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/components/com_contact/models/rules/contactemail.php b/components/com_contact/models/rules/contactemail.php
index 13a66a0288cd7..d9657ff595b82 100644
--- a/components/com_contact/models/rules/contactemail.php
+++ b/components/com_contact/models/rules/contactemail.php
@@ -26,7 +26,7 @@ class JFormRuleContactEmail extends JFormRuleEmail
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the <field /> tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/components/com_contact/models/rules/contactemailmessage.php b/components/com_contact/models/rules/contactemailmessage.php
index 73ff31a1e7eef..43ba1e1c30d1d 100644
--- a/components/com_contact/models/rules/contactemailmessage.php
+++ b/components/com_contact/models/rules/contactemailmessage.php
@@ -24,7 +24,7 @@ class JFormRuleContactEmailMessage extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the <field /> tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/components/com_contact/models/rules/contactemailsubject.php b/components/com_contact/models/rules/contactemailsubject.php
index 8f465bca622bf..c34314aa5eedd 100644
--- a/components/com_contact/models/rules/contactemailsubject.php
+++ b/components/com_contact/models/rules/contactemailsubject.php
@@ -24,7 +24,7 @@ class JFormRuleContactEmailSubject extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the <field /> tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/components/com_users/models/rules/loginuniquefield.php b/components/com_users/models/rules/loginuniquefield.php
index ca09768674215..3eb0621e97f9c 100644
--- a/components/com_users/models/rules/loginuniquefield.php
+++ b/components/com_users/models/rules/loginuniquefield.php
@@ -26,7 +26,7 @@ class JFormRuleLoginUniqueField extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/components/com_users/models/rules/logoutuniquefield.php b/components/com_users/models/rules/logoutuniquefield.php
index 4296460733d20..15bb35680a4bb 100644
--- a/components/com_users/models/rules/logoutuniquefield.php
+++ b/components/com_users/models/rules/logoutuniquefield.php
@@ -26,7 +26,7 @@ class JFormRuleLogoutUniqueField extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/cms/form/field/captcha.php b/libraries/cms/form/field/captcha.php
index 4fc5d08d48ca6..ff995b064b2a7 100644
--- a/libraries/cms/form/field/captcha.php
+++ b/libraries/cms/form/field/captcha.php
@@ -74,7 +74,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/editor.php b/libraries/cms/form/field/editor.php
index ab3287f7d6f16..fb34f3d1ee698 100644
--- a/libraries/cms/form/field/editor.php
+++ b/libraries/cms/form/field/editor.php
@@ -185,7 +185,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/media.php b/libraries/cms/form/field/media.php
index 9bb37a4432c2e..57f655e10b31a 100644
--- a/libraries/cms/form/field/media.php
+++ b/libraries/cms/form/field/media.php
@@ -171,7 +171,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/menuitem.php b/libraries/cms/form/field/menuitem.php
index 3788a72f13f9e..281e9a980f293 100644
--- a/libraries/cms/form/field/menuitem.php
+++ b/libraries/cms/form/field/menuitem.php
@@ -132,7 +132,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/moduleorder.php b/libraries/cms/form/field/moduleorder.php
index 3315257f137b5..51ed3eb3d104e 100644
--- a/libraries/cms/form/field/moduleorder.php
+++ b/libraries/cms/form/field/moduleorder.php
@@ -80,7 +80,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/moduleposition.php b/libraries/cms/form/field/moduleposition.php
index 4d442ce44c777..098330a37247a 100644
--- a/libraries/cms/form/field/moduleposition.php
+++ b/libraries/cms/form/field/moduleposition.php
@@ -82,7 +82,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/ordering.php b/libraries/cms/form/field/ordering.php
index 2b4b576ee05c0..f53f0e1a9c86c 100644
--- a/libraries/cms/form/field/ordering.php
+++ b/libraries/cms/form/field/ordering.php
@@ -80,7 +80,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/templatestyle.php b/libraries/cms/form/field/templatestyle.php
index 40b3c8f6ebc53..4477ae7ebb98d 100644
--- a/libraries/cms/form/field/templatestyle.php
+++ b/libraries/cms/form/field/templatestyle.php
@@ -92,7 +92,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/field/user.php b/libraries/cms/form/field/user.php
index 46cdaa892c747..de6b5110fbb61 100644
--- a/libraries/cms/form/field/user.php
+++ b/libraries/cms/form/field/user.php
@@ -53,7 +53,7 @@ class JFormFieldUser extends JFormField
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/cms/form/rule/captcha.php b/libraries/cms/form/rule/captcha.php
index db0f63b0823bc..5dcddabaa4549 100644
--- a/libraries/cms/form/rule/captcha.php
+++ b/libraries/cms/form/rule/captcha.php
@@ -23,7 +23,7 @@ class JFormRuleCaptcha extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/cms/form/rule/notequals.php b/libraries/cms/form/rule/notequals.php
index ff2705ec43a4c..0283a511343ce 100644
--- a/libraries/cms/form/rule/notequals.php
+++ b/libraries/cms/form/rule/notequals.php
@@ -25,7 +25,7 @@ class JFormRuleNotequals extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/cms/form/rule/password.php b/libraries/cms/form/rule/password.php
index 17ff0baa40bd9..a4a6be001ef6a 100644
--- a/libraries/cms/form/rule/password.php
+++ b/libraries/cms/form/rule/password.php
@@ -25,7 +25,7 @@ class JFormRulePassword extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/fof/form/header.php b/libraries/fof/form/header.php
index e7fc70e8be6e9..881b3d81fd777 100644
--- a/libraries/fof/form/header.php
+++ b/libraries/fof/form/header.php
@@ -270,7 +270,7 @@ public function setForm(FOFForm $form)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the <field /> tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/field.php b/libraries/joomla/form/field.php
index 25b8e5b77e29c..1b7a13a8df112 100644
--- a/libraries/joomla/form/field.php
+++ b/libraries/joomla/form/field.php
@@ -554,7 +554,7 @@ public function setForm(JForm $form)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/calendar.php b/libraries/joomla/form/fields/calendar.php
index 250b9824286fd..e67353a797c11 100644
--- a/libraries/joomla/form/fields/calendar.php
+++ b/libraries/joomla/form/fields/calendar.php
@@ -145,7 +145,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/checkbox.php b/libraries/joomla/form/fields/checkbox.php
index 888ff1e872493..13a8b6a14a47a 100644
--- a/libraries/joomla/form/fields/checkbox.php
+++ b/libraries/joomla/form/fields/checkbox.php
@@ -85,7 +85,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/checkboxes.php b/libraries/joomla/form/fields/checkboxes.php
index 2345a9b1cf9d6..ec7a651de0ddb 100644
--- a/libraries/joomla/form/fields/checkboxes.php
+++ b/libraries/joomla/form/fields/checkboxes.php
@@ -119,7 +119,7 @@ protected function getInput()
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/color.php b/libraries/joomla/form/fields/color.php
index faec4fb48e05d..50b5022dc0840 100644
--- a/libraries/joomla/form/fields/color.php
+++ b/libraries/joomla/form/fields/color.php
@@ -145,7 +145,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/file.php b/libraries/joomla/form/fields/file.php
index 34493c5a86644..112e8e04c1596 100644
--- a/libraries/joomla/form/fields/file.php
+++ b/libraries/joomla/form/fields/file.php
@@ -90,7 +90,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/filelist.php b/libraries/joomla/form/fields/filelist.php
index 34580cf47ce9b..0e0573be70919 100644
--- a/libraries/joomla/form/fields/filelist.php
+++ b/libraries/joomla/form/fields/filelist.php
@@ -140,7 +140,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/folderlist.php b/libraries/joomla/form/fields/folderlist.php
index eb923376d4ae8..a48f91bb60b7e 100644
--- a/libraries/joomla/form/fields/folderlist.php
+++ b/libraries/joomla/form/fields/folderlist.php
@@ -139,7 +139,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/meter.php b/libraries/joomla/form/fields/meter.php
index e680a54dbb016..7ca182adaae7e 100644
--- a/libraries/joomla/form/fields/meter.php
+++ b/libraries/joomla/form/fields/meter.php
@@ -130,7 +130,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/number.php b/libraries/joomla/form/fields/number.php
index fddd433642bb0..5844c9e6eb16e 100644
--- a/libraries/joomla/form/fields/number.php
+++ b/libraries/joomla/form/fields/number.php
@@ -110,7 +110,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/password.php b/libraries/joomla/form/fields/password.php
index f330dbcca4ff1..5e08294a0727b 100644
--- a/libraries/joomla/form/fields/password.php
+++ b/libraries/joomla/form/fields/password.php
@@ -116,7 +116,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/plugins.php b/libraries/joomla/form/fields/plugins.php
index 9656e04b55340..f4f490ccd9488 100644
--- a/libraries/joomla/form/fields/plugins.php
+++ b/libraries/joomla/form/fields/plugins.php
@@ -82,7 +82,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/rules.php b/libraries/joomla/form/fields/rules.php
index 0d7664afc2e4c..8348f4d4849a2 100644
--- a/libraries/joomla/form/fields/rules.php
+++ b/libraries/joomla/form/fields/rules.php
@@ -102,7 +102,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/sql.php b/libraries/joomla/form/fields/sql.php
index eb62c96322c6b..4500f0a479740 100644
--- a/libraries/joomla/form/fields/sql.php
+++ b/libraries/joomla/form/fields/sql.php
@@ -112,7 +112,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/text.php b/libraries/joomla/form/fields/text.php
index e94edb3bda0da..fbf09dafe2a48 100644
--- a/libraries/joomla/form/fields/text.php
+++ b/libraries/joomla/form/fields/text.php
@@ -117,7 +117,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/textarea.php b/libraries/joomla/form/fields/textarea.php
index eb7a533ad3b3b..96328c0a495b1 100644
--- a/libraries/joomla/form/fields/textarea.php
+++ b/libraries/joomla/form/fields/textarea.php
@@ -110,7 +110,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/fields/timezone.php b/libraries/joomla/form/fields/timezone.php
index 23a203bc996b4..4912665d8b6c6 100644
--- a/libraries/joomla/form/fields/timezone.php
+++ b/libraries/joomla/form/fields/timezone.php
@@ -90,7 +90,7 @@ public function __set($name, $value)
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *
diff --git a/libraries/joomla/form/rule.php b/libraries/joomla/form/rule.php
index fc7583f8d45d8..fc38c50964875 100644
--- a/libraries/joomla/form/rule.php
+++ b/libraries/joomla/form/rule.php
@@ -45,7 +45,7 @@ class JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/calendar.php b/libraries/joomla/form/rule/calendar.php
index 078eb44544e0c..d526e8be72dc1 100644
--- a/libraries/joomla/form/rule/calendar.php
+++ b/libraries/joomla/form/rule/calendar.php
@@ -23,7 +23,7 @@ class JFormRuleCalendar extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/color.php b/libraries/joomla/form/rule/color.php
index 44d6f9c10cd76..c9e216925ce64 100644
--- a/libraries/joomla/form/rule/color.php
+++ b/libraries/joomla/form/rule/color.php
@@ -23,7 +23,7 @@ class JFormRuleColor extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/email.php b/libraries/joomla/form/rule/email.php
index 1bdc61d5e4a58..f2c8346e646a1 100644
--- a/libraries/joomla/form/rule/email.php
+++ b/libraries/joomla/form/rule/email.php
@@ -32,7 +32,7 @@ class JFormRuleEmail extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/equals.php b/libraries/joomla/form/rule/equals.php
index 2d52f4a0ca9df..db7c63206852f 100644
--- a/libraries/joomla/form/rule/equals.php
+++ b/libraries/joomla/form/rule/equals.php
@@ -25,7 +25,7 @@ class JFormRuleEquals extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/number.php b/libraries/joomla/form/rule/number.php
index 20d086ccf0728..127d06f6ce951 100644
--- a/libraries/joomla/form/rule/number.php
+++ b/libraries/joomla/form/rule/number.php
@@ -23,7 +23,7 @@ class JFormRuleNumber extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/options.php b/libraries/joomla/form/rule/options.php
index 9fd76e24ad29d..4f80938b79cf2 100644
--- a/libraries/joomla/form/rule/options.php
+++ b/libraries/joomla/form/rule/options.php
@@ -23,7 +23,7 @@ class JFormRuleOptions extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/rules.php b/libraries/joomla/form/rule/rules.php
index 92f8777d7f8bd..bd912d67dd9c8 100644
--- a/libraries/joomla/form/rule/rules.php
+++ b/libraries/joomla/form/rule/rules.php
@@ -23,7 +23,7 @@ class JFormRuleRules extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/tel.php b/libraries/joomla/form/rule/tel.php
index defab8b45ee15..5a7f320ad73d9 100644
--- a/libraries/joomla/form/rule/tel.php
+++ b/libraries/joomla/form/rule/tel.php
@@ -23,7 +23,7 @@ class JFormRuleTel extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/url.php b/libraries/joomla/form/rule/url.php
index 51185d224d2fa..7b04c25d2a63a 100644
--- a/libraries/joomla/form/rule/url.php
+++ b/libraries/joomla/form/rule/url.php
@@ -25,7 +25,7 @@ class JFormRuleUrl extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/libraries/joomla/form/rule/username.php b/libraries/joomla/form/rule/username.php
index 795184d1ab1ca..259c00f26c48c 100644
--- a/libraries/joomla/form/rule/username.php
+++ b/libraries/joomla/form/rule/username.php
@@ -23,7 +23,7 @@ class JFormRuleUsername extends JFormRule
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 * @param   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
diff --git a/plugins/editors/tinymce/field/uploaddirs.php b/plugins/editors/tinymce/field/uploaddirs.php
index d0ac130a12a04..0b292a4cc4867 100644
--- a/plugins/editors/tinymce/field/uploaddirs.php
+++ b/plugins/editors/tinymce/field/uploaddirs.php
@@ -29,7 +29,7 @@ class JFormFieldUploaddirs extends JFormFieldFolderList
 	 *
 	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the `<field>` tag for the form field object.
 	 * @param   mixed             $value    The form field value to validate.
-	 * @param   string            $group    The field name group control value. This acts as as an array container for the field.
+	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
 	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
 	 *                                      full field name would end up being "bar[foo]".
 	 *