Adapt after recent rc scripts change.

with input from and ok sthen@

src/etc/rc.conf

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: rc.conf,v 1.164 2011/12/09 14:52:26 ratchov Exp $
+#	$OpenBSD: rc.conf,v 1.165 2011/12/21 09:53:15 ajacoutot Exp $
 
 # set these to "NO" to turn them off.  otherwise, they're used as flags
 ldpd_flags=NO		# for normal use: ""
@@ -66,13 +66,13 @@ spamd_black=NO		# set to YES to run spamd without greylisting
 spamlogd_flags=""	# use eg. "-i interface" and see spamlogd(8)
 
 # Set to NO if ftpd is running out of inetd
-ftpd_flags=NO		# for non-inetd use: "-D"
+ftpd_flags=NO		# for non-inetd use: ""
 
 # Set to NO if identd is running out of inetd
-identd_flags=NO		# for non-inetd use: "-b -elo"
+identd_flags=NO		# for non-inetd use: "-elo"
 
 # Set to NO if popa3d is running out of inetd
-popa3d_flags=NO		# for non-inetd use: "-D"
+popa3d_flags=NO		# for non-inetd use: ""
 
 # On some architectures, you must also disable console getty in /etc/ttys
 xdm_flags=NO		# for normal use: ""