Update manager.php

diff --git a/lib/private/group/manager.php b/lib/private/group/manager.php
index 150f4c18905d49bba94db4e9d987ca3211ecaa18..3613c7547bdcb85e37a2b66841415c38d8b65133 100644 (file)
--- a/lib/private/group/manager.php
+++ b/lib/private/group/manager.php
@@ -189,7 +189,7 @@ class Manager extends PublicEmitter {
        public function getUserGroupIds($user) {
                $groupIds = array();
                foreach ($this->backends as $backend) {
-                       $groupIds = array_merge($groupIds,$backend->getUserGroups($user->getUID()));
+                       $groupIds = array_merge($groupIds, $backend->getUserGroups($user->getUID()));
                        
                }
                return $groupIds;