Release of v5.1.1-beta6

Fix bug in the filter of Languages by linked entities. #1230.

admin/src/Model/Joomla_componentModel.php

@@ -904,7 +904,7 @@ class Joomla_componentModel extends AdminModel
 	/**
 	 * Method to validate the form data.
 	 *
-	 * @param   JForm   $form   The form to validate against.
+	 * @param   Form   $form   The form to validate against.
 	 * @param   array   $data   The data to validate.
 	 * @param   string  $group  The name of the field group to validate.
 	 *