DOC fix Jake's tutorial link
@@ -63,7 +63,7 @@ Videos
3-hours long introduction to prediction tasks using scikit-learn.
-- `scikit-learn - Machine Learning in Python <https://newcircle.com/s/post/1152/scikit-learn_machine_learning_in_python>`_
+- `scikit-learn - Machine Learning in Python <https://www.youtube.com/watch?v=cHZONQ2-x7I>`_
by `Jake Vanderplas`_ at the 2012 PyData workshop at Google
Interactive demonstration of some scikit-learn features. 75 minutes.
