simplify, rid use of .Mx macro (portability) and direct users to miros-disgust@

mksh.1

@@ -1,24 +1,10 @@
-.\" $MirOS: src/bin/mksh/mksh.1,v 1.38 2006/07/21 21:47:43 tg Exp $
+.\" $MirOS: src/bin/mksh/mksh.1,v 1.39 2006/07/23 14:35:10 tg Exp $
 .\" $OpenBSD: ksh.1,v 1.112 2006/04/22 14:10:36 jmc Exp $
 .\" $OpenBSD: sh.1tbl,v 1.53 2004/12/10 01:56:56 jaredy Exp $
 .\"
 .Dd June 21, 2006
 .Dt MKSH 1
 .Os MirBSD
-.\" for portability
-.de Mx
-.nr cF \\n(.f
-.nr cZ \\n(.s
-.ds aa \&\f\\n(cF\s\\n(cZ
-.if \\n(aC==0 \{\
-.	if \\n(.$==0 \&MirBSD\\*(aa
-.\}
-.if \\n(.$==1 \{\
-.	if "\\$1"."  \&MirBSD\\$1\\*(aa
-.	if "\\$1","  \&MirBSD\\$1\\*(aa
-.	if "\\$1"MirBSD"  \&MirBSD\\*(aa
-.\}
-..
 .Sh NAME
 .Nm mksh ,
 .Nm sh
@@ -5253,9 +5239,7 @@ than the second edition (which is still okay to buy and read)
 but this manual page is a more complete reference.
 Please report bugs in
 .Nm
-or this manual page to the
-.Mx
-development team.
+or this manual page to the MirOS Project discussion mailing list.
 .Pp
 By the way, the most frequently reported bug is:
 .Bd -literal -offset indent