[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/17339e1a8944
branches:  trunk
changeset: 346440:17339e1a8944
user:      abhinav <abhinav%NetBSD.org@localhost>
date:      Wed Jul 13 09:05:16 2016 +0000

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

diffstat:

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

diffs (21 lines):

diff -r 81e2f1dd9246 -r 17339e1a8944 lib/libc/string/strcasecmp.3
--- a/lib/libc/string/strcasecmp.3      Wed Jul 13 06:50:02 2016 +0000
+++ b/lib/libc/string/strcasecmp.3      Wed Jul 13 09:05:16 2016 +0000
@@ -28,7 +28,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)strcasecmp.3 8.1 (Berkeley) 6/9/93
-.\"    $NetBSD: strcasecmp.3,v 1.20 2016/07/12 21:45:41 wiz Exp $
+.\"    $NetBSD: strcasecmp.3,v 1.21 2016/07/13 09:05:16 abhinav Exp $
 .\"
 .Dd July 11, 2016
 .Dt STRCASECMP 3
@@ -96,6 +96,6 @@
 .Sh NOTES
 If
 .Fa len
-is zero
+is 0
 .Fn strncasecmp
-returns always 0.
+always returns 0.