[Perl/perl5] 72a6c4: locale.c: Slightly change wording of DEBUG messages

[Karl Williamson via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 72a6c4e924896577c6bce49c372c8a62bc68894b
      
https://github.com/Perl/perl5/commit/72a6c4e924896577c6bce49c372c8a62bc68894b
  Author: Karl Williamson <k...@cpan.org>
  Date:   2023-12-31 (Sun, 31 Dec 2023)

  Changed paths:
    M locale.c

  Log Message:
  -----------
  locale.c: Slightly change wording of DEBUG messages

This makes them more consistent with the other messages in this file.