angular/angular.js — pull request #7931 by FabianCook (2014-06-22 02:47:15+00:00)
Title: Update ngSwitch.js

As per example here https://docs.angularjs.org/api/ng/directive/ngSwitch
It is mentioned to use attr.on, when using the jade templating engine ngSwitch would always be set to ng-switch
Here is a simple fix to that problem.