DOC: Changes on the example of usage acording to the comments made by @arokem
DOC: Changes on the example of usage
acording to the comments made by @arokem

villalonreina/dipy,nilgoyyou/dipy,villalonreina/dipy,FrancoisRheaultUS/dipy,FrancoisRheaultUS/dipy,matthieudumont/dipy,matthieudumont/dipy,nilgoyyou/dipy