[Perl/perl5] 0cb8a8: Perl RFC have been renamed to PPC

[Philippe Bruhat (BooK)]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 0cb8a8732e48b31d20f1f4cd32f88eb77ac79f28
      
https://github.com/Perl/perl5/commit/0cb8a8732e48b31d20f1f4cd32f88eb77ac79f28
  Author: Philippe Bruhat (BooK) <b...@cpan.org>
  Date:   2023-03-29 (Wed, 29 Mar 2023)

  Changed paths:
    M pod/perl5372delta.pod
    M pod/perl5376delta.pod

  Log Message:
  -----------
  Perl RFC have been renamed to PPC