[src/trunk]: src/share/man/man9 Fix typo, try to improve Nd.

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

details:   https://anonhg.NetBSD.org/src/rev/e0e5e88d6800
branches:  trunk
changeset: 770784:e0e5e88d6800
user:      wiz <wiz%NetBSD.org@localhost>
date:      Tue Nov 01 23:18:07 2011 +0000

description:
Fix typo, try to improve Nd.

diffstat:

 share/man/man9/scanc.9 |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 5282c65d4f7d -r e0e5e88d6800 share/man/man9/scanc.9
--- a/share/man/man9/scanc.9    Tue Nov 01 23:17:59 2011 +0000
+++ b/share/man/man9/scanc.9    Tue Nov 01 23:18:07 2011 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: scanc.9,v 1.1 2011/11/01 13:33:05 yamt Exp $
+.\"    $NetBSD: scanc.9,v 1.2 2011/11/01 23:18:07 wiz Exp $
 .\"
 .\" Copyright (c)2011 YAMAMOTO Takashi,
 .\" All rights reserved.
@@ -31,7 +31,7 @@
 .\" ------------------------------------------------------------
 .Sh NAME
 .Nm scanc
-.Nd Scan characters
+.Nd use byte string as lookup table index
 .\" ------------------------------------------------------------
 .Sh SYNOPSIS
 .In lib/libkern/libkern.h
@@ -51,7 +51,7 @@
 .Fa table .
 If a bitwise-AND of the byte from the table and
 .Fa mask
-isn't zero or the string is exausted, the scan stops.
+isn't zero or the string is exhausted, the scan stops.
 .\" ------------------------------------------------------------
 .Sh RETURN VALUES
 The