english language correction

darcs-hash:20070417175818-e561a-a7e786b44aef2a5e1a3da512717b389af4f5ac48.gz

lib/plugins/revert/lang/en/lang.php

@@ -21,6 +21,6 @@ $lang['removed']  = '%s removed';
 $lang['revstart'] = 'Reversion process started. This can take a long time. If the
                      script times out before finishing, you need to revert in smaller
                      chunks.';
-$lang['revstop']  = 'Reversion process finished successful.';
+$lang['revstop']  = 'Reversion process finished successfully.';
 
 //Setup VIM: ex: et ts=4 enc=utf-8 :