[Perl/perl5] b1b37a: perlfunc: document relationship between wait() and...

[Tony Cook via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: b1b37a9c9acbf977eaca8b5dcf6a4ccfa257b503
      
https://github.com/Perl/perl5/commit/b1b37a9c9acbf977eaca8b5dcf6a4ccfa257b503
  Author: Tony Cook <t...@develop-help.com>
  Date:   2024-02-15 (Thu, 15 Feb 2024)

  Changed paths:
    M pod/perlfunc.pod

  Log Message:
  -----------
  perlfunc: document relationship between wait() and waitpid()

Finally fixes #15108, which was mostly fixed by mauke in a6b6b8e
and 237516c.