Add missing bullets to POD items

diff --git a/lib/Sub/Prototype/Util.pm b/lib/Sub/Prototype/Util.pm
index 011d1c2ad922841b0dde34b09a4482d978a51611..b2f67a7f81aa703868e3d5217232265446aeaa87 100644 (file)
--- a/lib/Sub/Prototype/Util.pm
+++ b/lib/Sub/Prototype/Util.pm
@@ -149,24 +149,32 @@ Valid keys are :
 
 =over 4
 
-=item C<< ref => $func >>
+=item *
+
+C<< ref => $func >>
 
 Specifies the function used in the generated code to test the reference type of scalars.
 Defaults to C<'ref'>.
 You may also want to use L<Scalar::Util/reftype>.
 
-=item C<< wrong_ref => $code >>
+=item *
+
+C<< wrong_ref => $code >>
 
 The code executed when a reference of incorrect type is encountered.
 The result of this snippet is also the result of the generated code, hence it defaults to C<'undef'>.
 It's a good place to C<croak> or C<die> too.
 
-=item C<< sub => $bool >>
+=item *
+
+C<< sub => $bool >>
 
 Encloses the code into a C<sub { }> block.
 Default is true.
 
-=item C<< compile => $bool >>
+=item *
+
+C<< compile => $bool >>
 
 Makes L</wrap> compile the code generated and return the resulting code reference.
 Be careful that in this case C<ref> must be a fully qualified function name.