mksh: fix manpage, from pkgsrc.

srcpkgs/mksh/patches/patch-mksh.1

@@ -0,0 +1,28 @@
+$NetBSD: patch-mksh.1,v 1.6 2014/09/07 12:46:31 bsiegert Exp $
+
+Kill the .Dt override and restore installation a normal man page.
+--- mksh.1.orig	2014-07-29 17:26:49.000000000 +0000
++++ mksh.1
+@@ -60,21 +60,11 @@
+ .	ds en \(em
+ .\}
+ .\"
+-.\" Implement .Dd with the Mdocdate RCS keyword
+-.\"
+-.rn Dd xD
+-.de Dd
+-.ie \\$1$Mdocdate: \{\
+-.	xD \\$2 \\$3, \\$4
+-.\}
+-.el .xD \\$1 \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8
+-..
+-.\"
+ .\" .Dd must come before definition of .Mx, because when called
+ .\" with -mandoc, it might implement .Mx itself, but we want to
+ .\" use our own definition. And .Dd must come *first*, always.
+ .\"
+-.Dd $Mdocdate: July 29 2014 $
++.Dd July 29, 2014
+ .\"
+ .\" Check which macro package we use, and do other -mdoc setup.
+ .\"

srcpkgs/mksh/template

@@ -1,7 +1,7 @@
 # Template file for 'mksh'
 pkgname=mksh
 version=R50b
-revision=2
+revision=3
 wrksrc=mksh
 register_shell="/bin/mksh"
 short_desc="The MirBSD Korn Shell"