[perl-Glib-Object-Introspection] Makefile.PL: added x_IRC tag to CPAN metadata

[Brian Manning <bmanning src gnome org>]

commit b392dfe89da92ff660af46d43d5f080ebb00fe1a
Author: Brian Manning <bmanning src gnome org>
Date:   Tue Sep 30 08:45:53 2014 +0400

    Makefile.PL: added x_IRC tag to CPAN metadata
    
    - Peter Rabbitson posted a blog post about adding the 'x_IRC' meta tag
      so that MetaCPAN will pick up the information and embed it in the
      page for the G:O:I module; 
http://blogs.perl.org/users/peter_rabbitson/2014/09/encourage-user-participation-via-a-single-line-patch-to-your-dist-metadata.html

 Makefile.PL |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.PL b/Makefile.PL
index 8ad4481..055e5d4 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -62,6 +62,7 @@ my %meta_merge = (
             homepage    => 'http://gtk2-perl.sourceforge.net',
             x_MailingList =>
                 'https://mail.gnome.org/mailman/listinfo/gtk-perl-list',
+            x_IRC => "irc://irc.gimp.org/#gtk-perl",
             bugtracker  => {
                     web     =>
                     'http://rt.cpan.org/Public/Dist/Display.html?Name=Glib-Object-Introspection',