Correct copyright on pkg.m4 to be GPL-2+ stedda GPL-2

debian/changelog

@@ -1,3 +1,9 @@
+mosh (0.96a-3) unstable; urgency=low
+
+  * Update copyright file to correct pkg.m4 is GPL-2+ not GPL-2
+
+ -- Keith Winstein <keithw@mit.edu>  Sat, 03 Mar 2012 19:06:43 -0500
+
 mosh (0.96a-2) unstable; urgency=low
 
   * Update copyright file to include public domain files and other licenses

debian/copyright

@@ -23,7 +23,7 @@ License: GPL-3+
 
 Files: m4/pkg.m4
 Copyright: 2004 Scott James Remnant <scott@netsplit.com>
-License: GPL-2
+License: GPL-2+
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
@@ -74,7 +74,7 @@ License: ISC
  (also found in ocb-license.html in the Mosh source distribution).
 
 Files: src/crypto/ae.h
-Copyright: public-domain
+Copyright: none
 License: public-domain
  This file is in the public domain. It is provided "as is", without
  warranty of any kind. Use at your own risk.
@@ -82,7 +82,7 @@ License: public-domain
  Comments are welcome: Ted Krovetz <ted@krovetz>.
 
 Files: src/crypto/rijndael-alg-fst.*
-Copyright: public-domain
+Copyright: none
 License: public-domain
  @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be>
  @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be>