New review comment by oreo639 on void-packages repository

https://github.com/void-linux/void-packages/pull/48752#discussion_r1532987621

Comment:
Import the following patch and fix the paths.
https://gist.github.com/oreo639/bde1b7b04a7f1a5d8b1fbc525429ac4c

(That patch has been submitted upstream btw: https://gitlab.gnome.org/GNOME/gdm/-/merge_requests/247)