[gnome-shell] gnome-shell-extension-prefs: Fix warnings

[Jasper St. Pierre <jstpierre src gnome org>]

commit a739455414f6c7ab7896c56e009cdf9bcdd785bb
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Jan 23 14:38:31 2014 -0500

    gnome-shell-extension-prefs: Fix warnings

 src/gnome-shell-extension-prefs.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-shell-extension-prefs.c b/src/gnome-shell-extension-prefs.c
index fefa3be..75f687e 100644
--- a/src/gnome-shell-extension-prefs.c
+++ b/src/gnome-shell-extension-prefs.c
@@ -1,10 +1,13 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
 #include "config.h"
 
 #include <girepository.h>
 #include <gjs/gjs.h>
+#include <glib/gi18n.h>
 
 int
-main (int argc, char *argv)
+main (int argc, char *argv[])
 {
   const char *search_path[] = { "resource:///org/gnome/shell", NULL };
   GError *error = NULL;