[Perl/perl5] de9d66: Augment overload::Method docs

[Hugo van der Sanden via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: de9d66aedb166fc1230874f793d152b082e262b5
      
https://github.com/Perl/perl5/commit/de9d66aedb166fc1230874f793d152b082e262b5
  Author: Hugo van der Sanden <h...@crypt.org>
  Date:   2022-02-03 (Thu, 03 Feb 2022)

  Changed paths:
    M lib/overload.pm

  Log Message:
  -----------
  Augment overload::Method docs