Fix missing quotes on Custom Response Filtering
Fix missing quotes on Custom Response Filtering

Missing quotes are bad
graingert/vcrpy,ByteInternet/vcrpy,poussik/vcrpy,ByteInternet/vcrpy,aclevy/vcrpy,kevin1024/vcrpy,poussik/vcrpy,mgeisler/vcrpy,agriffis/vcrpy,IvanMalison/vcrpy,yarikoptic/vcrpy,kevin1024/vcrpy,graingert/vcrpy,bcen/vcrpy,gwillem/vcrpy