Merge branch 'JohnFF-patch-1'

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

diff --git a/CRM/Admin/Form/Setting/Localization.php b/CRM/Admin/Form/Setting/Localization.php
index 125315d2e60bc65c5170dc44a88e89cbfe189a6e..936e7bcd2fddf2246873ce3ef335d54dc81180f6 100644 (file)
--- a/CRM/Admin/Form/Setting/Localization.php
+++ b/CRM/Admin/Form/Setting/Localization.php
@@ -195,6 +195,11 @@ class CRM_Admin_Form_Setting_Localization extends CRM_Admin_Form_Setting {
     parent::buildQuickForm();
   }
 
+  /**
+   * @param $fields
+   *
+   * @return array|bool
+   */
   static function formRule($fields) {
     $errors = array();
     if (CRM_Utils_Array::value('monetaryThousandSeparator', $fields) ==