added missing language string already present in default theme

cfoe

2012-05-22 0ae667e6cfdd1bcc85bacf85cd93a84f99fa88f8

 interface/web/designer/module_nav_edit.php

@@ -34,6 +34,7 @@
if($_SESSION['s']['user']['typ'] != 'admin'){
    die('Admin permissions required.');
}
if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');

//* Check permissions for module
$app->auth->check_module_permissions('designer');