Make NSM warn on `high' for older protocols, and document

[gnu-emacs] / lisp / play / snake.el

diff --git a/lisp/play/snake.el b/lisp/play/snake.el
index 4c11091429852bcb588d0d46bf6f3ba7c5df4827..d1874c66fe0ebb3d92bf7d1afd5020a1e944fdb7 100644 (file)
--- a/lisp/play/snake.el
+++ b/lisp/play/snake.el
@@ -1,6 +1,6 @@
 ;;; snake.el --- implementation of Snake for Emacs
 
-;; Copyright (C) 1997, 2001-2013 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2014 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Created: 1997-09-10