pidgin/pidgin

Make sure all of the license headers for IRCv3 are GPLv2

4 months ago, Gary Kramlich
31e8c7c92e2f
Make sure all of the license headers for IRCv3 are GPLv2

Testing Done:
Ran `licensecheck` from debian in the following way.

```
$ licensecheck *.[ch] | cut -d: -f 2 | sort | uniq -c
27 GNU General Public License v2.0 or later
```

Reviewed at https://reviews.imfreedom.org/r/2913/
[wrap-file]
directory = gi-docgen-2023.1
source_url = https://download.gnome.org/sources/gi-docgen/2023/gi-docgen-2023.1.tar.xz
source_filename = gi-docgen-2023.1.tar.xz
source_hash = a9a687c1b7c4a4139a214bd451e01ca86131a3161f68aa3e07325b06002bbfb6