New comment by Duncaen on void-packages repository

https://github.com/void-linux/void-packages/pull/42409#issuecomment-1455234612

Comment:
This and https://github.com/void-linux/void-packages/pull/42408 should probably not make the directory writable by the less privileged user.
Keep the directory owned by root and only add the group of the less privileged user with read permissions, like `/etc/i2pd 0750 root _i2pd`.

Also indention with a single space instead of tabs.