diff --git a/doc/man1/ts.pod b/doc/man1/ts.pod
index ee700a8..a61cb36 100644
--- a/doc/man1/ts.pod
+++ b/doc/man1/ts.pod
@@ -93,19 +93,19 @@ time. Here is a brief description of the protocol:
 
 =over 4
 
-=item 1.
+=item C<1>
 
 The TSA client computes a one-way hash value for a data file and sends
 the hash to the TSA.
 
-=item 2.
+=item C<2>.
 
 The TSA attaches the current date and time to the received hash value,
 signs them and sends the timestamp token back to the client. By
 creating this token the TSA certifies the existence of the original
 data file at the time of response generation.
 
-=item 3.
+=item C<3>.
 
 The TSA client receives the timestamp token and verifies the
 signature on it. It also checks if the token contains the same hash
-- 
2.7.4