New review comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/30032#discussion_r684845209

Comment:
I changed site to be explicit and not use `${homepage}`, that's what seems to be done in most templates. I didn't see any notice in the template about syncing with `update`, but I think if the homepage changes for some reason and update-check can't find site anymore it will complain about "no version found" or something like that.