[src/trunk]: src/lib/libc/sys Wording, macro use.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c06e758e3629
branches:  trunk
changeset: 820747:c06e758e3629
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sat Jan 14 14:33:18 2017 +0000

description:
Wording, macro use.

diffstat:

 lib/libc/sys/ptrace.2 |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (24 lines):

diff -r c3e188cbfe23 -r c06e758e3629 lib/libc/sys/ptrace.2
--- a/lib/libc/sys/ptrace.2     Sat Jan 14 12:45:28 2017 +0000
+++ b/lib/libc/sys/ptrace.2     Sat Jan 14 14:33:18 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ptrace.2,v 1.54 2017/01/14 07:17:38 kamil Exp $
+.\"    $NetBSD: ptrace.2,v 1.55 2017/01/14 14:33:18 wiz Exp $
 .\"
 .\" This file is in the public domain.
 .Dd January 14, 2016
@@ -413,7 +413,7 @@
 first for the parent and second for the child.
 The
 .Dv PTRACE_VFORK
-is the same like
+event is the same as
 .Dv PTRACE_FORK ,
 but the parent blocks after giving birth to the child.
 The
@@ -723,4 +723,4 @@
 .Pp
 .Dv PTRACE_VFORK
 is currently unimplemented and it will return
-.Dv ENOTSUP .
+.Er ENOTSUP .