A more profound search in the source code has to be done to see in non-free bit has either already in the software of it the software will download them after installation.
(note that I cannot upload images -- this wiki server blocks file uploads, hence the external link above. This also means I cannot upload screenshots when adding a new listing to the FSD)
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.