github/developer.github.com — pull request #121 by narfdotpl (2012-06-27 19:31:52+00:00)
Title: Remove trailing whitespace

Automatic trailing whitespace removal clutters diffs of various commits
(adf3449, 17a936a, etc.). Let's get rid of it for good.

Done with:

find . | grep -v '\.git' | xargs perl -pi -e 's/ +$//'