Merge pull request #568 from YueLinHo/i502

Fix issue #502: Doubled explanation in one paragraph of 5.2 Contributing..., subsec. Private small team

Author: ben

book/05-distributed-git/sections/contributing.asc

@@ -303,7 +303,7 @@ image::images/small-team-7.png[Jessica's history after pushing all changes back
 
 That is one of the simplest workflows.
 You work for a while, generally in a topic branch, and merge into your master branch when it's ready to be integrated.
-When you want to share that work, you merge it into your own master branch, then fetch and merge `origin/master` if it has changed, and finally push to the `master` branch on the server.
+When you want to share that work, you fetch and merge your master from `origin/master` if it has changed, and finally push to the `master` branch on the server.
 The general sequence is something like this:
 
 .General sequence of events for a simple multiple-developer Git workflow.