Hello golang-dev@googlegroups.com, I'd like you to review this change to https://go.googlecode.com/hg
LGTM
*** Submitted as http://code.google.com/p/go/source/detail?r=953b30b83997 *** doc: sync playground.js R=golang-dev, rsc CC=golang-dev http://codereview.appspot.com/5956043