Hello rsc@golang.org (cc: golang-dev@googlegroups.com), I'd like you to review this change to https://code.google.com/p/go
LGTM
*** Submitted as 3c6fe6fef7b5 *** text/scanner: update comments Fixes issue 2962. R=rsc CC=golang-dev http://codereview.appspot.com/5652048