[Perl/perl5] cd117e: Expand a few recent links in epigraphs.pod

[Steve Hay via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: cd117e85b11aca42c4be08eac6d4b14dac48e2f0
      
https://github.com/Perl/perl5/commit/cd117e85b11aca42c4be08eac6d4b14dac48e2f0
  Author: Steve Hay <steve.m....@googlemail.com>
  Date:   2023-04-10 (Mon, 10 Apr 2023)

  Changed paths:
    M Porting/epigraphs.pod

  Log Message:
  -----------
  Expand a few recent links in epigraphs.pod