Fixed HISTORY to note mdoc's rewrite in groff-1.17, not groff-1.20.

diff --git a/mdoc.7 b/mdoc.7
index 08959e143b1be2ece140305d33431cf8bbc8bbbb..d7bd066d58bd7698ee917a29ed6d321113645b9d 100644 (file)
--- a/mdoc.7
+++ b/mdoc.7
@@ -1,4 +1,4 @@
-.\"    $Id: mdoc.7,v 1.154 2010/08/24 13:39:37 kristaps Exp $
+.\"    $Id: mdoc.7,v 1.155 2010/08/24 14:03:46 kristaps Exp $
 .\"
 .\" Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -2872,7 +2872,7 @@ The
 language first appeared as a troff macro package in
 .Bx 4.4 .
 It was later significantly updated by Werner Lemberg and Ruslan Ermilov
-in groff-1.20.1.
+in groff-1.17.
 The standalone implementation that is part of the
 .Xr mandoc 1
 utility written by Kristaps Dzonsons appeared in