bump copyright year, and wheezy doesnt have this keymap limitation

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

mk_mmc.sh

@@ -1,6 +1,6 @@
 #!/bin/bash -e
 #
-# Copyright (c) 2009-2012 Robert Nelson <robertcnelson@gmail.com>
+# Copyright (c) 2009-2013 Robert Nelson <robertcnelson@gmail.com>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -1002,7 +1002,7 @@ function initrd_preseed_settings {
 	cp -v "${DIR}/scripts/${DIST}-preseed.cfg" ${TEMPDIR}/initrd-tree/preseed.cfg
 
 	if [ "${SERIAL_MODE}" ] ; then
-		#Squeeze/Wheezy: keymaps aren't an issue with serial mode so disable preseed workaround:
+		#Squeeze: keymaps aren't an issue with serial mode so disable preseed workaround:
 		sed -i -e 's:d-i console-tools:#d-i console-tools:g' ${TEMPDIR}/initrd-tree/preseed.cfg
 		sed -i -e 's:d-i debian-installer:#d-i debian-installer:g' ${TEMPDIR}/initrd-tree/preseed.cfg
 		sed -i -e 's:d-i console-keymaps-at:#d-i console-keymaps-at:g' ${TEMPDIR}/initrd-tree/preseed.cfg