doc/articles/gobs_of_data.html: delete extra word Putt putt putt our way towards felicity.
doc/articles/gobs_of_data.html: delete extra word
Putt putt putt our way towards felicity.

R=golang-dev, bsiegert
CC=golang-dev
http://codereview.appspot.com/5874048
abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go,abustany/go