update license examples with ones that can be detected by tests

Author: mlinksva

_licenses/gpl-2.0.txt

@@ -12,9 +12,9 @@ how: Create a text file (typically named LICENSE or LICENSE.txt) in the root of
 note: The Free Software Foundation recommends taking the additional step of adding a boilerplate notice to the top of each file. The boilerplate can be found at the end of the license.
 
 using:
-  AliSQL: https://github.com/alibaba/AliSQL/blob/master/COPYING
   Discourse: https://github.com/discourse/discourse/blob/master/LICENSE.txt
   Jellyfin: https://github.com/jellyfin/jellyfin/blob/master/LICENSE
+  OBS Studio: https://github.com/obsproject/obs-studio/blob/master/COPYING
 
 permissions:
   - commercial-use

_licenses/gpl-3.0.txt

@@ -15,7 +15,7 @@ note: The Free Software Foundation recommends taking the additional step of addi
 using:
   Ansible: https://github.com/ansible/ansible/blob/devel/COPYING
   Bash: https://git.savannah.gnu.org/cgit/bash.git/tree/COPYING
-  GIMP: https://git.gnome.org/browse/gimp/tree/COPYING
+  uBlock Origin: https://github.com/gorhill/uBlock/blob/master/LICENSE.txt
 
 permissions:
   - commercial-use