Bug 20415: Add POD

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Koha/Template/Plugin/Koha.pm

@@ -24,7 +24,11 @@ use base qw( Template::Plugin );
 use C4::Context;
 use Koha;
 
-=pod
+=head1 NAME
+
+Koha::Template::Plugin::Koha - General Koha Template Toolkit plugin
+
+=head1 SYNOPSIS
 
 This plugin contains various Koha replated Template Toolkit functions
 to help streamline Koha and to move logic from the Perl code into the
@@ -40,6 +44,12 @@ is necessary.
 
 =cut
 
+=head1 API
+
+=head2 Class Methods
+
+=cut
+
 sub Preference {
     my ( $self, $pref ) = @_;
     return C4::Context->preference( $pref );
@@ -58,6 +68,12 @@ sub Version {
     };
 }
 
+=head3 ArePluginsEnabled
+
+Returns true if plugins are enabled, false otherwise.
+
+=cut
+
 sub ArePluginsEnabled {
     return C4::Context->config('enable_plugins');
 }