misc/emacs: fix overindentation caused by mis-parsing lines ending with special chars
misc/emacs: fix overindentation caused by mis-parsing lines ending with special chars

Fixes issue 3313

go-mode-backward-skip-comments is probably due for a more ambitious refactoring --- it repeats guard conditions after every nearly every movement of point.

R=sameer, r
CC=golang-dev
http://codereview.appspot.com/5844063

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@golang.org>
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go