[aisleriot] window: Update about date

[Christian Persch <chpe src gnome org>]

commit 1007fb736a6b4c9da1fe071610dae7c13259fe1d
Author: Christian Persch <chpe gnome org>
Date:   Tue Feb 24 22:50:31 2015 +0100

    window: Update about date

 src/window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/window.c b/src/window.c
index 115cf6a..ee26fd9 100644
--- a/src/window.c
+++ b/src/window.c
@@ -402,7 +402,7 @@ aisleriot_window_show_about_dialog (AisleriotWindow * window)
                            "card engine that allows many different "
                            "games to be played."),
                          "copyright", "Copyright © 1998-2006 Jonathan Blandford\n"
-                                      "Copyright © 2007, 2008, 2009, 2010, 2011, 2012, 2013 Christian 
Persch",
+                                      "Copyright © 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 
Christian Persch",
                          "license", licence,
                          "authors", authors,
                          "artists", artists,