Merge branch 'JohnFF-patch-1'

[civicrm-core.git] / CRM / Admin / Form / Setting / Mail.php

diff --git a/CRM/Admin/Form/Setting/Mail.php b/CRM/Admin/Form/Setting/Mail.php
index 6bdcdcec2649c4592b74124295d85b035d80cfc8..1736a2b61ef6d47bf98049b43261cabed8601aac 100644 (file)
--- a/CRM/Admin/Form/Setting/Mail.php
+++ b/CRM/Admin/Form/Setting/Mail.php
@@ -67,6 +67,11 @@ class CRM_Admin_Form_Setting_Mail extends CRM_Admin_Form_Setting {
     parent::buildQuickForm($check);
   }
 
+  /**
+   * @param $fields
+   *
+   * @return array|bool
+   */
   static function formRule($fields) {
     $errors = array();