[perl-Glib] Fix the no_index specification we put in META.yml

[Torsten Schönfeld <tsch src gnome org>]

commit 8162499b99f4c1cb48a52680d8d4438955643132
Author: Torsten Schönfeld <kaffeetisch gmx de>
Date:   Thu Jan 7 21:44:19 2010 +0100

    Fix the no_index specification we put in META.yml

 Makefile.PL |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.PL b/Makefile.PL
index 6103add..7259110 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -170,7 +170,7 @@ WriteMakefile(
     META_MERGE => {
       configure_requires => \%PREREQ_PM,
       no_index => {
-        files => [ xs_files, qw/xsapi.pod.head xsapi.pod.foot/],
+        file => [ xs_files, qw/xsapi.pod.head xsapi.pod.foot/],
         package => 'MY',
       },
     },