add minimal description.

diff --git a/lib/Catalyst/DispatchType.pm b/lib/Catalyst/DispatchType.pm
index ba676c9..f8476eb 100644 (file)
--- a/lib/Catalyst/DispatchType.pm
+++ b/lib/Catalyst/DispatchType.pm
@@ -13,6 +13,8 @@ See L<Catalyst>.
 
 =head1 DESCRIPTION
 
+This is an abstract base class for Dispatch Types. 
+
 =head1 METHODS
 
 =head2 $self->list($c)