[InterNetNews/inn] bbc4fc: Document how to find a peer in FAQ and man pages

[Julien ÉLIE]

  Branch: refs/heads/2.6
  Home:   https://github.com/InterNetNews/inn
  Commit: bbc4fcb11cdf5ff9dd6af7fd3b9f66637d42e30c
      https://github.com/InterNetNews/inn/commit/bbc4fcb11cdf5ff9dd6af7fd3b9f66637d42e30c
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2022-01-19 (Wed, 19 Jan 2022)

  Changed paths:
    M doc/FAQ
    M doc/pod/checklist.pod
    M doc/pod/incoming.conf.pod
    M doc/pod/innfeed.conf.pod
    M doc/pod/newsfeeds.pod

  Log Message:
  -----------
  Document how to find a peer in FAQ and man pages

Add a new question in the FAQ, and document how to reload
configuration files.