DOC: Comment referring to PR discussion explaining choice of intp.
DOC: Comment referring to PR discussion explaining choice of intp.

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