Fix documentation typo. 	This is really insignificant, but it might as well be fixed.
Fix documentation typo.
	This is really insignificant, but it might as well be fixed.

R=golang-dev, brainman
CC=golang-dev
http://codereview.appspot.com/3832045

Committer: Alex Brainman <54ba58c8441b5eff861de6b4e5ee46baf086b142@gmail.com>
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go