From 17e867a69e1d96d9513a1e94534c8cff98956d5f Mon Sep 17 00:00:00 2001
From: sevan <sevan@NetBSD.org>
Date: Sun, 1 Sep 2019 18:41:14 +0000
Subject: [PATCH] Document history
 https://www.bell-labs.com/usr/dmr/www/man13.pdf

---
 usr.bin/tty/tty.1 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/usr.bin/tty/tty.1 b/usr.bin/tty/tty.1
index 5b65d6635505..5d393d298dbb 100644
--- a/usr.bin/tty/tty.1
+++ b/usr.bin/tty/tty.1
@@ -1,4 +1,4 @@
-.\"	$NetBSD: tty.1,v 1.9 2017/07/03 21:34:22 wiz Exp $
+.\"	$NetBSD: tty.1,v 1.10 2019/09/01 18:41:14 sevan Exp $
 .\"
 .\" Copyright (c) 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -32,7 +32,7 @@
 .\"
 .\"	@(#)tty.1	8.1 (Berkeley) 6/6/93
 .\"
-.Dd June 6, 1993
+.Dd September 1, 2019
 .Dt TTY 1
 .Os
 .Sh NAME
@@ -73,3 +73,8 @@ The
 .Nm
 utility conforms to
 .St -p1003.2-92 .
+.Sh HISTORY
+A
+.Nm
+utility appeared in
+.At v1 .