New comment by LinArcX on void-packages repository

https://github.com/void-linux/void-packages/pull/20599#issuecomment-611681443

Comment:
It uses different [io.elementary.desktop.agent-polkit.desktop](https://github.com/void-linux/void-packages/pull/20538/commits/ca7a9c479eb21cf7cb03af5b048e93c809528632#diff-dd9704171d17fdc6bdde6ab535e78e10).
Actually previous version of `pantheon-agent-polkit` didn't work and it caused crash. But now it's fine.
Test it and give me your feedback.