[InterNetNews/inn] e7b29c: Shorten long lines in news2mail documentation

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: e7b29c68443d822c704e8767a5eb3bedb4575f77
      https://github.com/InterNetNews/inn/commit/e7b29c68443d822c704e8767a5eb3bedb4575f77
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2022-02-04 (Fri, 04 Feb 2022)

  Changed paths:
    M doc/pod/news2mail.pod
    M samples/news2mail.cf

  Log Message:
  -----------
  Shorten long lines in news2mail documentation

Fix typos at the same time.