updated readme to explain both gitflow branch naming separators are ok
updated readme to explain both gitflow branch naming separators are ok

pascalberger/GitVersion,RaphHaddad/GitVersion,openkas/GitVersion,anobleperson/GitVersion,dpurge/GitVersion,Kantis/GitVersion,JakeGinnivan/GitVersion,TomGillen/GitVersion,GitTools/GitVersion,gep13/GitVersion,ermshiperete/GitVersion,TomGillen/GitVersion,ermshiperete/GitVersion,GeertvanHorrik/GitVersion,GeertvanHorrik/GitVersion,onovotny/GitVersion,gep13/GitVersion,orjan/GitVersion,Philo/GitVersion,anobleperson/GitVersion,dpurge/GitVersion,JakeGinnivan/GitVersion,ParticularLabs/GitVersion,FireHost/GitVersion,GitTools/GitVersion,ermshiperete/GitVersion,DanielRose/GitVersion,asbjornu/GitVersion,FireHost/GitVersion,Philo/GitVersion,Kantis/GitVersion,RaphHaddad/GitVersion,ParticularLabs/GitVersion,dpurge/GitVersion,ermshiperete/GitVersion,pascalberger/GitVersion,MarkZuber/GitVersion,dpurge/GitVersion,MarkZuber/GitVersion,dazinator/GitVersion,pascalberger/GitVersion,asbjornu/GitVersion,orjan/GitVersion,DanielRose/GitVersion,Kantis/GitVersion,dazinator/GitVersion,JakeGinnivan/GitVersion,onovotny/GitVersion,DanielRose/GitVersion,openkas/GitVersion,alexhardwicke/GitVersion,onovotny/GitVersion,alexhardwicke/GitVersion,distantcam/GitVersion,JakeGinnivan/GitVersion,anobleperson/GitVersion,distantcam/GitVersion