<td></td>
<td class='mw-submit'>" .
Xml::submitButton( wfMsg( 'saveusergroups' ),
- array( 'name' => 'saveusergroups' ) + $this->getSkin()->tooltipAndAccessKeyAttribs( 'userrights-set' ) ) .
+ array( 'name' => 'saveusergroups' ) + Linker::tooltipAndAccesskeyAttribs( 'userrights-set' ) ) .
"</td>
</tr>" .
Xml::closeElement( 'table' ) . "\n" .