--- src/sbin/ipfw/ipfw.8	2006/06/25 11:02:37	1.8
+++ src/sbin/ipfw/ipfw.8	2006/07/22 23:52:23	1.9
@@ -1316,7 +1316,7 @@ Propagation delay, measured in milliseco
 The value is rounded to the next multiple of the clock tick
 (typically 10ms, but it is a good practice to run kernels
 with
-.Dq "options HZ=1000"
+.Cd "options HZ=1000"
 to reduce
 the granularity to 1ms or less).
 Default value is 0, meaning no delay.
@@ -1634,7 +1634,7 @@ CURRENT, whereas
 STABLE still uses
 .Nm ipfw1
 unless the kernel is compiled with
-.Cm options IPFW2 ,
+.Cd options IPFW2 ,
 and
 .Nm /sbin/ipfw
 and