DOC fixing the missing fetch upstream in contributing docs
@@ -224,8 +224,10 @@ then submit a "pull request" (PR):
$ git remote add upstream https://github.com/scikit-learn/scikit-learn.git
-7. Create a branch to hold your development changes::
+7. Fetch the ``upstream`` and then create a branch to hold your development
+ changes::
+ $ git fetch upstream
$ git checkout -b my-feature upstream/master
and start making changes. Always use a ``feature`` branch. It's good
