Minor - Updating docs.

main/inc/lib/formvalidator/Element/datepickerdate.php

@@ -8,6 +8,7 @@ class HTML_QuickForm_datepickerdate extends HTML_QuickForm_date
 {
 	/**
 	 * Constructor
+     * @deprecated use class DatePicker
 	 */
 	public function HTML_QuickForm_datepickerdate($elementName = null, $elementLabel = null, $attributes = null)
     {

main/inc/lib/groupmanager.lib.php

@@ -340,6 +340,7 @@ class GroupManager
     /**
      * Create a group for every class subscribed to the current course
      * @param int $category_id The category in which the groups should be created
+     * @return array
      */
     public static function create_class_groups($category_id)
     {