simple update of the index table for examples
simple update of the index table for examples

demianw/dipy,villalonreina/dipy,sinkpoint/dipy,samuelstjean/dipy,JohnGriffiths/dipy,oesteban/dipy,mdesco/dipy,villalonreina/dipy,sinkpoint/dipy,oesteban/dipy,demianw/dipy,rfdougherty/dipy,maurozucchelli/dipy,JohnGriffiths/dipy,mdesco/dipy,Messaoud-Boudjada/dipy,matthieudumont/dipy,nilgoyyou/dipy,jyeatman/dipy,nilgoyyou/dipy,beni55/dipy,FrancoisRheaultUS/dipy,StongeEtienne/dipy,FrancoisRheaultUS/dipy,beni55/dipy,maurozucchelli/dipy,Messaoud-Boudjada/dipy,samuelstjean/dipy,maurozucchelli/dipy,matthieudumont/dipy,jyeatman/dipy,rfdougherty/dipy,samuelstjean/dipy,StongeEtienne/dipy