Issue #1113702 by franz: Fixed Comment in url_is_external() wrong.
Issue #1113702 by franz: Fixed Comment in url_is_external() wrong.

lincgr/Prueba,edutrul/social-web,joshkoenig/golden-god-demo,joshkoenig/golden-god-demo,rmcveigh/frontend-dev,OccupyWallStreet/streetnet,OccupyWallStreet/streetnet,brainhell/drupalglass,brainhell/drupalglass,OccupyWallStreet/streetnet,rmcveigh/frontend-dev,joshkoenig/golden-god-demo,lincgr/Prueba,rmcveigh/frontend-dev,edutrul/social-web,joshkoenig/golden-god-demo,joshkoenig/golden-god-demo,brainhell/drupalglass,edutrul/social-web,lincgr/Prueba,OccupyWallStreet/streetnet,brainhell/drupalglass,joshkoenig/golden-god-demo,edutrul/social-web,lincgr/Prueba,edutrul/social-web,joshkoenig/golden-god-demo,brainhell/drupalglass