Misc recent changes

lang/en/moodle.php

@@ -494,6 +494,7 @@ $string['groupadd'] = 'Add new group';
 $string['groupaddusers'] = 'Add selected to group';
 $string['groupfor'] = 'for group';
 $string['groupinfo'] = 'Info about selected group';
+$string['groupinfoedit'] = 'Edit group settings';
 $string['groupinfomembers'] = 'Info about selected members';
 $string['groupinfopeople'] = 'Info about selected people';
 $string['groupmembers'] = 'Group members';

lib/datalib.php

@@ -1,4 +1,4 @@
-<?php
+<?php // $Id$
 
 /**
  * Library of functions for database manipulation.