PEP8 in test_cross_validation.py
PEP8 in test_cross_validation.py

JohnGriffiths/dipy,nilgoyyou/dipy,StongeEtienne/dipy,StongeEtienne/dipy,matthieudumont/dipy,JohnGriffiths/dipy,nilgoyyou/dipy,FrancoisRheaultUS/dipy,villalonreina/dipy,FrancoisRheaultUS/dipy,villalonreina/dipy,matthieudumont/dipy