DOC: Commented updated example
DOC: Commented updated example

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