[gnome-sudoku/vala-port] About dialog: use copyright symbol

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 96ba543aff169955b205dd64e044a2b3a3f97e4c
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue Nov 19 11:52:57 2013 -0600

    About dialog: use copyright symbol

 src/gnome-sudoku.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-sudoku.vala b/src/gnome-sudoku.vala
index e4ae113..24b306b 100644
--- a/src/gnome-sudoku.vala
+++ b/src/gnome-sudoku.vala
@@ -559,7 +559,7 @@ public class Sudoku : Gtk.Application
                                "logo-icon-name", "gnome-sudoku",
                                "version", VERSION,
                                "comments", _("The popular Japanese logic puzzle\n\nGNOME Sudoku is a part of 
GNOME Games."),
-                               "copyright", "Copyright 2010-2011 Robert Ancell <robert ancell gmail com>",
+                               "copyright", "Copyright \xc2\xa9 2010-2011 Robert Ancell <robert ancell gmail 
com>",
                                "license-type", License.GPL_2_0,
                                "authors", authors,
                                "artists", artists,