$htmlForm = new HTMLForm( $formDescriptor, $context );
$htmlForm
->setMethod( 'get' )
- ->setWrapperLegendMsg( 'allpages' )
+ ->setWrapperLegendMsg( 'prefixindex' )
->setSubmitTextMsg( 'prefixindex-submit' );
return $htmlForm->prepareForm()->getHTML( false );