The war on redundant ampersand usage!

[lhc/web/wiklou.git] / maintenance / deleteOrphanedRevisions.php

diff --git a/maintenance/deleteOrphanedRevisions.php b/maintenance/deleteOrphanedRevisions.php
index b4f5b51..302099e 100644 (file)
--- a/maintenance/deleteOrphanedRevisions.php
+++ b/maintenance/deleteOrphanedRevisions.php
@@ -4,8 +4,7 @@
  * Maintenance script to delete revisions which refer to a nonexisting page
  * Sometimes manual deletion done in a rush leaves crap in the database
  *
- * @package MediaWiki
- * @subpackage Maintenance
+ * @addtogroup Maintenance
  * @author Rob Church <robchur@gmail.com>
  * @todo More efficient cleanup of text records
  */
@@ -20,7 +19,7 @@ if( isset( $options['help'] ) )
 
 $report = isset( $options['report'] );
 
-$dbw =& wfGetDB( DB_MASTER );
+$dbw = wfGetDB( DB_MASTER );
 $dbw->immediateBegin();
 extract( $dbw->tableNames( 'page', 'revision' ) );