[empathy] coding style fix

[Guillaume Desmottes <gdesmott src gnome org>]

commit 0dea7048b8ace3c52b692f41715906393e3f3bd5
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Dec 19 17:30:11 2011 +0100

    coding style fix

 libempathy-gtk/empathy-ui-utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libempathy-gtk/empathy-ui-utils.c b/libempathy-gtk/empathy-ui-utils.c
index 00c8a15..4d61687 100644
--- a/libempathy-gtk/empathy-ui-utils.c
+++ b/libempathy-gtk/empathy-ui-utils.c
@@ -2238,7 +2238,7 @@ _wnck_get_cardinal (Screen *screen,
   type = None;
   result = XGetWindowProperty (display, xwindow, atom,
       0, G_MAXLONG, False, XA_CARDINAL, &type, &format, &nitems,
-      &bytes_after, (void*)&num);
+      &bytes_after, (void *) &num);
   err = gdk_error_trap_pop ();
   if (err != Success ||
       result != Success)