bug#59503: 28.2.50; cannot set --mandir when installing

[Eli Zaretskii]

> Date: Wed, 23 Nov 2022 22:20:11 +0700
> Cc: 59503@debbugs.gnu.org
> From: daanturo <daanturo@gmail.com>
> 
> Thank you. Turns out it wasn't any bug but my mistake for running `make
> extraclean` after `./configure` but before `make install`.
> 
> Please close this bug

Done.

> (I don't think bug reporters can do that, but if that's possible, can you
> show me the docs?).

You _can_ close bugs, just send message to NNNN-done@debbugs.gnu.org, where
NNNN is the bug number.  Like I did here.

Thanks.