Making sure users won't think that the link to www actually should link to mozilla.org

I've changed the text "If you were looking for mozilla.org," to "If you were looking for mozilla.org staging site" to make sure users won't get the wrong impression that the link actually links to http://mozilla.org.
Merge pull request #1 from tomer/patch-1

Making sure users won't think that the link to www actually should link ...