* beacon payload is not empty.
*
* The beacon parameters can be accessed through the
- * <code>IEEE154BeaconFrame<\code> interface. The
- * <code>IEEE154Frame<\code> interface can be used to
+ * <tt>IEEE154BeaconFrame<\tt> interface. The
+ * <tt>IEEE154Frame<\tt> interface can be used to
* inspect the addressing fields in the MAC header.
*
* @param beacon The beacon frame