Update Date.php

[civicrm-core.git] / CRM / Core / TableHierarchy.php

diff --git a/CRM/Core/TableHierarchy.php b/CRM/Core/TableHierarchy.php
index 4a66716de18f82522bdcc6f967a9a6f1e9ed2d71..7e050e15e6e5c2ceec916e3fa00bd91a9438ee48 100644 (file)
--- a/CRM/Core/TableHierarchy.php
+++ b/CRM/Core/TableHierarchy.php
@@ -78,6 +78,9 @@ class CRM_Core_TableHierarchy {
     'civicrm_mailing_event_trackable_url_open' => '42',
   );
 
+  /**
+   * @return array
+   */
   static function &info() {
     //get the campaign related tables.
     CRM_Campaign_BAO_Query::info(self::$info);