[empathy] fix separator leak

[Guillaume Desmottes <gdesmott src gnome org>]

commit 35b78547264e756030ae905aac30f03ce1e96cf9
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Nov 14 12:42:59 2011 +0100

    fix separator leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=663873

 libempathy-gtk/empathy-log-window.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libempathy-gtk/empathy-log-window.c b/libempathy-gtk/empathy-log-window.c
index 6fd1ff8..e196537 100644
--- a/libempathy-gtk/empathy-log-window.c
+++ b/libempathy-gtk/empathy-log-window.c
@@ -3460,6 +3460,8 @@ log_manager_got_dates_cb (GObject *manager,
 
           g_date_free (date);
         }
+
+      g_free (separator);
     }
 
   g_list_free_full (dates, g_free);