The string 'open source' appears three times in the article, the word 'free' doesn't appear (outside of the file listing, in the context of things like FreeScal

The string 'open source' appears three times in the article, the word 'free' doesn't appear (outside of the file listing, in the context of things like FreeScale, etc). The string 'open source' does not appear at all on either: http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html or http://www.gnu.org/licenses/gpl-3.0.en.html Relevant as we're specifically referring here to the GNU Public Licence.