New comment by olafmersmann on void-packages repository

https://github.com/void-linux/void-packages/issues/28036#issuecomment-763097814

Comment:
> We could consider shipping a wayland friendly setup for greetd, maybe, but besides that I'm not really sure about this.

Maybe add a INSTALL.msg file that lists the environment variables for new users? Or maybe we could add it to the Wayland section of the handbook?