* fix versions and base class description

lib/Text/Playlist.pm

@@ -3,7 +3,7 @@ package Text::Playlist;
 use strict;
 use warnings;
 
-our $VERSION = 0.1;
+our $VERSION = '0.02';
 
 sub items {
   my ($self) = @_;
@@ -41,7 +41,7 @@ sub save {
 
 =head1 NAME
 
-Text::Playlist -- base class for working with various playlist formats
+Text::Playlist -- base class for work with various playlist formats
 
 =head1 Methods
 

lib/Text/Playlist/M3U.pm

@@ -5,7 +5,7 @@ use warnings;
 
 use base 'Text::Playlist';
 
-our $VERSION = 'v0.1.0';
+our $VERSION = '0.02';
 
 sub new {
   my ($class) = @_;

lib/Text/Playlist/PLS.pm

@@ -5,7 +5,7 @@ use warnings;
 
 use base 'Text::Playlist';
 
-our $VERSION = 0.1;
+our $VERSION = '0.02';
 
 sub new {
   my ($class) = @_;

lib/Text/Playlist/XSPF.pm

@@ -8,7 +8,7 @@ use utf8;
 use base 'Text::Playlist';
 use XML::XPath;
 
-our $VERSION = "v0.1.0";
+our $VERSION = '0.02';
 
 sub new {
   my ($class) = @_;