Fixed typo

ntpd/refclock_spectracom.c

@@ -536,7 +536,7 @@ spectracom_poll(
 	refclock_receive(peer);
 	record_clock_stats(peer, pp->a_lastcode);
 	DPRINT(1, ("wwvb: timecode %d %s\n", pp->lencode,
-		   pp->a_lastcode);
+		   pp->a_lastcode));
 }