pnfo: cleanup

pnfo

@@ -1,6 +1,9 @@
 #!/usr/bin/perl
-our $APP     = 'pnfo';
-our $VERSION = 1.1;
+
+use vars qw($VERSION);
+my $APP  = 'pnfo';
+$VERSION = '1.20';
+
 use strict;
 use Carp;
 
@@ -58,7 +61,7 @@ sub view {
 
 =head1 NAME
 
-  pnfo - view NFO files with the ASCII art fully preserved
+pnfo - view NFO files with the ASCII art fully preserved
 
 =head1 SYNOPSIS
 
@@ -77,9 +80,9 @@ Lucida ConsoleP is the only font to my knowledge that fully supports these.
 
 =head1 COPYRIGHT
 
-Copyright 2010 Magnus Woldrich.
-
-License GPLv2.
+Copyright 2010, 2011 Magnus Woldrich <magnus@trapd00r.se>. This program is free
+software; you may redistribute it and/or modify it under the same terms as
+Perl itself.
 
 =head1 SEE ALSO