update to rpec 3 syntax
update to rpec 3 syntax

identification-io/doorkeeper,mavenlink/doorkeeper,ValMilkevich/doorkeeper,ifeelgoods/doorkeeper,kolorahl/doorkeeper,GeekOnCoffee/doorkeeper,6fusion/doorkeeper,pmdeazeta/doorkeeper,EasterAndJay/doorkeeper,ifeelgoods/doorkeeper,outstand/doorkeeper,AICIDNN/doorkeeper,outstand/doorkeeper,doorkeeper-gem/doorkeeper,dk1234567/doorkeeper,dk1234567/doorkeeper,stormz/doorkeeper,calfzhou/doorkeeper,shivakumaarmgs/doorkeeper,ministryofjustice/doorkeeper,lalithr95/doorkeeper,vanboom/doorkeeper,doorkeeper-gem/doorkeeper,stormz/doorkeeper,vovimayhem/doorkeeper,dollarshaveclub/doorkeeper,GeekOnCoffee/doorkeeper,daande/doorkeeper,telekomatrix/doorkeeper,stefania11/doorkeeper,telekomatrix/doorkeeper,calfzhou/doorkeeper,outstand/doorkeeper,AdStage/doorkeeper,mavenlink/doorkeeper,Uysim/doorkeeper,lalithr95/doorkeeper,AdStage/doorkeeper,ukasiu/doorkeeper,jasl/doorkeeper,ezilocchi/doorkeeper,ministryofjustice/doorkeeper,mavenlink/doorkeeper,dollarshaveclub/doorkeeper,kolorahl/doorkeeper,moneytree/doorkeeper,nbulaj/doorkeeper,ngpestelos/doorkeeper,stefania11/doorkeeper,Uysim/doorkeeper,vovimayhem/doorkeeper,jasl/doorkeeper,identification-io/doorkeeper,moneytree/doorkeeper,shivakumaarmgs/doorkeeper,6fusion/doorkeeper,ifeelgoods/doorkeeper,nbulaj/doorkeeper,daande/doorkeeper,ngpestelos/doorkeeper,vanboom/doorkeeper,ezilocchi/doorkeeper,AICIDNN/doorkeeper,pmdeazeta/doorkeeper,phillbaker/doorkeeper,doorkeeper-gem/doorkeeper,jasl/doorkeeper,EasterAndJay/doorkeeper,ukasiu/doorkeeper,ValMilkevich/doorkeeper