Missing man page for renderd.conf
The man page for renderd mentions a man page for renderd.conf (see https://github.com/openstreetmap/mod_tile/blob/master/docs/renderd.8#L41), which is not installed.
The man page for renderd.conf should be generated and installed.
PRs welcome.
This issue has been fixed with commit https://github.com/openstreetmap/mod_tile/commit/c683c5569ba2591f3e8d22d896a2338473c26e72.
AFAICT this is not fixed at all. Especially not in the linked commit. The man page for renderd.conf is still mentioned, while it doesn't seem to exist.
Yes, I believe you are correct @Faerbit. I will create a pull request for this, please give your feedback if you have the time. Thank you for the update!