Update 01-login.md
Update 01-login.md

matches the snippet from here https://github.com/auth0-samples/auth0-angularjs-sample/blob/master/00-Starter-Seed/app.js#L30
khorne3/docs,jeffreylees/docs,yvonnewilson/docs,Annyv2/docs,auth0/docs,yvonnewilson/docs,sandrinodimattia/docs,sandrinodimattia/docs,yvonnewilson/docs,Annyv2/docs,khorne3/docs,sandrinodimattia/docs,auth0/docs,jeffreylees/docs,hamzawi06/docs,Annyv2/docs,auth0/docs,hamzawi06/docs,hamzawi06/docs,jeffreylees/docs,khorne3/docs