[gnome-chess] Spelling: "three fold" -> "threefold"

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 2de69575a58f66faa849bd04ab98a9b602564ca6
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri Aug 9 22:45:09 2013 -0500

    Spelling: "three fold" -> "threefold"

 src/gnome-chess.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gnome-chess.vala b/src/gnome-chess.vala
index 453c4ff..38e16f4 100644
--- a/src/gnome-chess.vala
+++ b/src/gnome-chess.vala
@@ -1031,7 +1031,7 @@ public class Application : Gtk.Application
             break;
         case ChessRule.THREE_FOLD_REPETITION:
             /* Message displayed when the game is drawn due to the three-fold-repitition rule */
-            reason = _("The same board state has occurred three times (three fold repetition)");
+            reason = _("The same board state has occurred three times (threefold repetition)");
             break;
         case ChessRule.INSUFFICIENT_MATERIAL:
             /* Message displayed when the game is drawn due to the insufficient material rule */