Fix v1-> v2 migration: unify domain name in documentation example
Fix v1-> v2 migration: unify domain name in documentation example


vdemeester/traefik,dtomcej/traefik,ldez/traefik,dtomcej/traefik,FriggaHel/traefik,vdemeester/traefik,containous/traefik,SantoDE/traefik,ldez/traefik,vdemeester/traefik,SantoDE/traefik,ldez/traefik,SantoDE/traefik,FriggaHel/traefik,FriggaHel/traefik,mmatur/traefik,FriggaHel/traefik,mmatur/traefik,vdemeester/traefik,containous/traefik,containous/traefik,SantoDE/traefik,ldez/traefik,dtomcej/traefik,mmatur/traefik,dtomcej/traefik,mmatur/traefik,containous/traefik