RF: minor change in printing camera info
RF: minor change in printing camera info

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