[empathy] coding style fix

[Guillaume Desmottes <gdesmott src gnome org>]

commit c4cfe9bec8232e6265c507135fcf94947c485083
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Tue Aug 16 14:50:06 2011 +0200

    coding style fix

 src/empathy-preferences.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/empathy-preferences.c b/src/empathy-preferences.c
index c0fc679..c7f50dd 100644
--- a/src/empathy-preferences.c
+++ b/src/empathy-preferences.c
@@ -1106,7 +1106,7 @@ preferences_themes_setup (EmpathyPreferences *preferences)
 			  preferences);
 }
 
-static gchar*
+static gchar *
 preferences_call_format_volume_cb (GtkScale *scale,
 				   gdouble value)
 {