[src/trunk]: src/lib/libc/string Fix grammar and be consistent between using ...

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

details:   https://anonhg.NetBSD.org/src/rev/b801575636b4
branches:  trunk
changeset: 346468:b801575636b4
user:      abhinav <abhinav%NetBSD.org@localhost>
date:      Thu Jul 14 07:19:11 2016 +0000

description:
Fix grammar and be consistent between using 0 and zero.

diffstat:

 lib/libc/string/wcscasecmp.3 |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (18 lines):

diff -r 5df1205a5325 -r b801575636b4 lib/libc/string/wcscasecmp.3
--- a/lib/libc/string/wcscasecmp.3      Thu Jul 14 06:22:17 2016 +0000
+++ b/lib/libc/string/wcscasecmp.3      Thu Jul 14 07:19:11 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: wcscasecmp.3,v 1.4 2016/07/13 06:50:02 abhinav Exp $
+.\"    $NetBSD: wcscasecmp.3,v 1.5 2016/07/14 07:19:11 abhinav Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -88,6 +88,6 @@
 .Sh NOTES
 If
 .Fa len
-is zero,
+is 0,
 .Fn wcsncasecmp
-returns always 0.
+always returns 0.