[latexila] Update the copyright

[SÃbastien Wilmet <swilmet src gnome org>]

commit 6df82f9e5385b3f0b4443268663e4d4221438a2a
Author: SÃbastien Wilmet <swilmet src gnome org>
Date:   Sun Mar 18 09:56:43 2012 +0100

    Update the copyright

 src/main_window.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/main_window.vala b/src/main_window.vala
index 2b8fe84..7e8ab89 100644
--- a/src/main_window.vala
+++ b/src/main_window.vala
@@ -1934,7 +1934,7 @@ public class MainWindow : Window
     {
         string comments =
             _("LaTeXila is an Integrated LaTeX Environment for the GNOME Desktop");
-        string copyright = "Copyright (C) 2009-2011 SÃbastien Wilmet";
+        string copyright = "Copyright (C) 2009-2012 SÃbastien Wilmet";
         string licence =
 """LaTeXila is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by