In each Moodle file, there are links in the header comments to GNU site and the GPL licence.
Now that most sites are served by https, i think we should update links to reflect that.
So, i propose that we update all links :
http://www.gnu.org/licenses/ to https://www.gnu.org/licenses/
http://www.gnu.org/copyleft/gpl.html to https://www.gnu.org/licenses/gpl-3.0.html
We could also replace "This file is part of Moodle - http://moodle.org/" by "This file is part of Moodle - https://moodle.org/"
- has a non-specific relationship to
MDL-61561 Update http://*.moodle.org links to https equivalents