new dhcpd doesn't have -q any more, adjust comment accordingly

From: keoki seu <keoki@camelot.physics.wm.edu>

src/etc/rc.conf

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: rc.conf,v 1.98 2004/07/06 04:03:41 henning Exp $
+#	$OpenBSD: rc.conf,v 1.99 2004/07/15 11:29:12 henning Exp $
 
 # set these to "NO" to turn them off.  otherwise, they're used as flags
 routed_flags=NO		# for normal use: "-q"
@@ -18,7 +18,7 @@ ntpd_flags=NO		# for normal use: ""
 isakmpd_flags=NO	# for normal use: ""
 mopd_flags=NO		# for normal use: "-a"
 apmd_flags=NO		# for normal use: ""
-dhcpd_flags=NO		# for normal use: "-q"
+dhcpd_flags=NO		# for normal use: ""
 rtadvd_flags=NO		# for normal use: list of interfaces
 			# be sure to set net.inet6.ip6.forwarding=1
 route6d_flags=NO	# for normal use: ""