New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/34724#issuecomment-1014693240

Comment:
> The variable this sets is `XDG_RUNTIME_DIR`, "rundir" seems to be a name invented by `pam_rundir`. I think having `XDG_RUNTIME_DIR` in the package's description should be sufficient.

`xrs rundir` shows two packages with this purpose (`pam_rundir` and `rundird`)

> Anyhow, the policy stated in the [Manual.md](https://github.com/void-linux/void-packages/blob/master/Manual.md#namingconventions) is to follow upstream naming, which I don't plan on changing at this point.

Cf python packages, and for pam see `pam_zfscrypt`. I'm still don't have a clear opinion on the name.