add a heading

diff --git a/lib/Moose/Cookbook/Style.pod b/lib/Moose/Cookbook/Style.pod
index 4a28aaa..8129211 100644 (file)
--- a/lib/Moose/Cookbook/Style.pod
+++ b/lib/Moose/Cookbook/Style.pod
@@ -134,6 +134,8 @@ Or with L<MooseX::Types>:
         where { $_->can("name") },
     );
 
+=head3 Coerce in a subtype
+
 Likewise use fully qualified subtypes of other types for defining coercions, so
 that they won't affect unrelated code, causing action at a distance.