diff --git a/apps/plugins/chessbox/chessbox.c b/apps/plugins/chessbox/chessbox.c
index 60dff81c31..6cf77b4347 100644
--- a/apps/plugins/chessbox/chessbox.c
+++ b/apps/plugins/chessbox/chessbox.c
@@ -6,7 +6,7 @@
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 *
-* Copyright (C) 2006 Miguel A. Arévalo
+* Copyright (C) 2006 Miguel A. Arévalo 
 * Color graphics from eboard
 * GNUChess v2 chess engine Copyright (c) 1988  John Stanback
 *