[src/trunk]: src/lib/libc/string Add missing word.

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

details:   https://anonhg.NetBSD.org/src/rev/48574d333e5f
branches:  trunk
changeset: 348367:48574d333e5f
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Oct 16 05:28:33 2016 +0000

description:
Add missing word.

diffstat:

 lib/libc/string/strchr.3 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 89f91a18eb30 -r 48574d333e5f lib/libc/string/strchr.3
--- a/lib/libc/string/strchr.3  Sun Oct 16 05:26:20 2016 +0000
+++ b/lib/libc/string/strchr.3  Sun Oct 16 05:28:33 2016 +0000
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)strchr.3     8.2 (Berkeley) 4/19/94
-.\"    $NetBSD: strchr.3,v 1.12 2016/10/12 20:01:12 christos Exp $
+.\"    $NetBSD: strchr.3,v 1.13 2016/10/16 05:28:33 wiz Exp $
 .\"
 .Dd October 12, 2016
 .Dt STRCHR 3
@@ -111,5 +111,5 @@
 .St -ansiC .
 .The
 .Fn strchrnul
-appeared in
+function appeared in
 .Nx 8 .