[ekiga/gnome-2-26] Added forgotten 'virtual' keyword for a destructor.

[Eugen Dedu <ededu src gnome org>]

commit 504b8d3c9daa37e501ca3554e1087f7e8f5ac60f
Author: Julien Puydt <jpuydt src gnome org>
Date:   Tue Mar 17 20:27:55 2009 +0000

    Added forgotten 'virtual' keyword for a destructor.
    
    svn path=/trunk/; revision=7775
---
 lib/engine/framework/lister.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/engine/framework/lister.h b/lib/engine/framework/lister.h
index 761bacd..1a2875a 100644
--- a/lib/engine/framework/lister.h
+++ b/lib/engine/framework/lister.h
@@ -82,7 +82,7 @@ namespace Ekiga
 
     /** The destructor.
      */
-    ~Lister ();
+    virtual ~Lister ();
 
 
     /** Allows listing all objects