[InterNetNews/inn] 090c6b: testListener: Document -h and -l flags, fix -a

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: 090c6b64259db2b4f9487ce82878aa3261cf5377
      https://github.com/InterNetNews/inn/commit/090c6b64259db2b4f9487ce82878aa3261cf5377
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2023-01-24 (Tue, 24 Jan 2023)

  Changed paths:
    M innfeed/testListener.pl

  Log Message:
  -----------
  testListener: Document -h and -l flags, fix -a

-a does not expect an argument.