misc/dashboard/codereview: fix obo
misc/dashboard/codereview: fix obo

R=golang-dev, dsymonds
CC=golang-dev
http://codereview.appspot.com/6443091

Committer: David Symonds <7f6bb564ed9e580d4f0aa90d53b34578e5d24cb9@golang.org>

h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang,h8liu/golang