[InterNetNews/inn] a4898c: innd: Accept trailing whitespace in newsfeeds entries

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: a4898ce6457f24d35e063c7aa23433fc7f9fca21
      https://github.com/InterNetNews/inn/commit/a4898ce6457f24d35e063c7aa23433fc7f9fca21
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2023-02-06 (Mon, 06 Feb 2023)

  Changed paths:
    M doc/pod/news.pod
    M innd/newsfeeds.c

  Log Message:
  -----------
  innd: Accept trailing whitespace in newsfeeds entries

A common syntax error in newsfeeds is trailing whitespace like in
":innfeed! " at the end of an entry, due to a copy/paste artifact.

Though inncheck reports it, it's better to make innd ignore trailing
whitespace instead of dying!

close #241