Update to ncurses-6.0
Change-Id: I98ab2ea8a5e13cca9f8b7cf6277b9b14a4da4299
diff --git a/doc/html/hackguide.html b/doc/html/hackguide.html
index 97d1369..8437080 100644
--- a/doc/html/hackguide.html
+++ b/doc/html/hackguide.html
@@ -1,8 +1,8 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<!--
- $Id: hackguide.html,v 1.27 2005/12/24 15:37:13 tom Exp $
+ $Id: hackguide.html,v 1.29 2013/05/17 23:29:18 tom Exp $
****************************************************************************
- * Copyright (c) 1998-2003,2005 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2010,2012 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *