[src/trunk]: src/lib/libc/sys fix typo and minor usage issue

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

details:   https://anonhg.NetBSD.org/src/rev/69ba7c7ffc12
branches:  trunk
changeset: 797457:69ba7c7ffc12
user:      dholland <dholland%NetBSD.org@localhost>
date:      Fri Jul 18 15:56:44 2014 +0000

description:
fix typo and minor usage issue

diffstat:

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

diffs (24 lines):

diff -r ca193b0b59d0 -r 69ba7c7ffc12 lib/libc/sys/vfork.2
--- a/lib/libc/sys/vfork.2      Fri Jul 18 12:39:17 2014 +0000
+++ b/lib/libc/sys/vfork.2      Fri Jul 18 15:56:44 2014 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: vfork.2,v 1.24 2003/08/07 16:44:11 agc Exp $
+.\"    $NetBSD: vfork.2,v 1.25 2014/07/18 15:56:44 dholland Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -73,12 +73,12 @@
 .Nm
 system call can normally be used just like
 .Xr fork 2 .
-It does not work, however, to return while running in the childs context
+It does not work, however, to return while running in the child's context
 from the procedure that called
 .Fn vfork
 since the eventual return from
 .Fn vfork
-would then return to a no longer existent stack frame.
+would then return to a no longer existing stack frame.
 Be careful, also, to call
 .Xr _exit 2
 rather than