5l: trivial whitespace cleanup
5l: trivial whitespace cleanup

R=golang-dev, dave
CC=golang-dev
http://codereview.appspot.com/6446131

Committer: Nigel Tao <58ae08b3356928ff9c67562b4719487d54fe8348@golang.org>
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go