[empathy] Fix possible compilation error

[Pierre-Luc Beaudoin <plbeaudoin src gnome org>]

commit c734c5e2451582a52596e44f96e617ee346b6598
Author: Pierre-Luc Beaudoin <pierre-luc pierlux com>
Date:   Tue May 26 12:45:19 2009 -0400

    Fix possible compilation error
---
 src/empathy-map-view.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/empathy-map-view.c b/src/empathy-map-view.c
index da5837e..6881954 100644
--- a/src/empathy-map-view.c
+++ b/src/empathy-map-view.c
@@ -77,7 +77,7 @@ static gchar * get_dup_string (GHashTable *location,
     gchar *key);
 
 GtkWidget *
-empathy_map_view_show ()
+empathy_map_view_show (void)
 {
   static EmpathyMapView *window = NULL;
   GtkBuilder *gui;