[InterNetNews/inn] f15c94: Document that makehistory skips malformed articles

[Julien ÉLIE]

  Branch: refs/heads/main
  Home:   https://github.com/InterNetNews/inn
  Commit: f15c94c06cdb88b49289c02a4a2befeef6eebb8e
      https://github.com/InterNetNews/inn/commit/f15c94c06cdb88b49289c02a4a2befeef6eebb8e
  Author: Julien ÉLIE <Julien-Elie at users.noreply.github.com>
  Date:   2023-12-24 (Sun, 24 Dec 2023)

  Changed paths:
    M doc/pod/makehistory.pod

  Log Message:
  -----------
  Document that makehistory skips malformed articles

see #288