controllerAs needs mentioning in service $controller of DeveloperGuide

[HenriqueLimas]

I was searching how can I use controllerAs using $controller service, but in the DeveloperGuide doesn't exist anything about that, but actually we can use with the service $controller, like $controller('myController as myController', locals). Is possible add something about that situation? May I make a PR?

[pkozlowski-opensource]

@HenriqueLimas sure, send a PR with docs update - it is true that the controller as syntax isn't mentioned on https://docs.angularjs.org/api/ng/service/$controller. Just make sure that you note that $scope must be part of locals for this syntax to work.

[pkozlowski-opensource]

This one was solved by fa0d8c4