/**
* @class mw.Api.plugin.rollback
- * @since 1.27
+ * @since 1.28
*/
( function ( mw, $ ) {
title: String( page ),
user: user,
uselang: mw.config.get( 'wgUserLanguage' )
- }, params ) )
- .then( function ( data ) {
+ }, params ) ).then( function ( data ) {
return data.rollback;
} );
}