Effective Go: correct error in recent edit: "..." is in call to Sprintln, not Output.
Effective Go: correct error in recent edit: "..." is in call to Sprintln, not Output.

R=rsc, gri
CC=golang-dev
http://codereview.appspot.com/2853042

wesolows/golang-old,firebitsbr/golang-old,wesolows/golang,wesolows/golang-old,firebitsbr/golang-old,wesolows/golang,wesolows/golang,wesolows/golang-old,firebitsbr/golang-old,firebitsbr/golang-old,wesolows/golang,wesolows/golang,firebitsbr/golang-old,firebitsbr/golang-old,wesolows/golang-old,wesolows/golang-old,firebitsbr/golang-old,wesolows/golang-old,firebitsbr/golang-old,wesolows/golang-old,wesolows/golang,wesolows/golang