Hello dsymonds, I'd like you to review this change to https://code.google.com/p/go.blog
LGTM
*** Submitted as https://code.google.com/p/go/source/detail?r=bedf4f43741b&repo=blog *** go.blog: fix typo in "4 years" article R=dsymonds https://codereview.appspot.com/24330043