ouch! \c? is DEL, not \c~

mksh.1

@@ -1,4 +1,4 @@
-.\" $MirOS: src/bin/mksh/mksh.1,v 1.241 2010/09/24 20:21:43 tg Exp $
+.\" $MirOS: src/bin/mksh/mksh.1,v 1.242 2010/10/08 17:30:05 tg Exp $
 .\" $OpenBSD: ksh.1,v 1.138 2010/09/20 07:41:17 jmc Exp $
 .\"-
 .\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
@@ -71,7 +71,7 @@
 .\" with -mandoc, it might implement .Mx itself, but we want to
 .\" use our own definition. And .Dd must come *first*, always.
 .\"
-.Dd $Mdocdate: September 24 2010 $
+.Dd $Mdocdate: October 8 2010 $
 .\"
 .\" Check which macro package we use
 .\"
@@ -1037,7 +1037,7 @@ The sequence
 where
 .Dq #
 is any octet, translates to Ctrl-# (which basically means,
-.Ql \ec\*(TI
+.Ql \ec?
 becomes DEL, everything else is bitwise ANDed with 0x1F).
 Finally,
 .Ql \e# ,