Hello rsc (cc: golang-dev@googlegroups.com), I'd like you to review this change.
LGTM
*** Submitted as http://code.google.com/p/go/source/detail?r=d1a3418e6381 *** fmt: delete erroneous sentence about return value for Sprint*. R=rsc CC=golang-dev http://codereview.appspot.com/2160041