New comment by Anachron on void-packages repository

https://github.com/void-linux/void-packages/issues/13155#issuecomment-511878622
Comment:
Looks like our [flatpak template](https://github.com/void-linux/void-packages/blob/97048d3bf15c7ef335e64c3c21ae629e41dab89f/srcpkgs/flatpak/template) is missing some `flatpak` user.

Ping @Duncaen