[sfUnobstrusiveWidgetPlugin] fix name for select widget when multiple option set to true
[sfUnobstrusiveWidgetPlugin] fix name for select widget when multiple option set to true




git-svn-id: e066ce25d2acef5a8ddbfbadd130dd6243c8df74@15654 ee427ae8-e902-0410-961c-c3ed070cd9f9

Symfony-Plugins/sfUnobstrusiveWidgetPlugin,Symfony-Plugins/sfUnobstrusiveWidgetPlugin