From c0806cdc211f4c77d39268cd84d31b2c5f6fa0c6 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Thu, 4 Jun 2015 21:54:46 +0000
Subject: [PATCH] strchr(3): Mdoc fixes.

---
 lib/libc/string/strchr.3 | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/libc/string/strchr.3 b/lib/libc/string/strchr.3
index 6117831233a1..a39ea3e79d71 100644
--- a/lib/libc/string/strchr.3
+++ b/lib/libc/string/strchr.3
@@ -113,10 +113,12 @@ and
 .Fn strrchr
 conform to
 .St -isoC .
-The
+The function
 .Fn strchrnul
-is a GNU extension .
-.Sh History
+is a
+.Tn GNU
+extension.
+.Sh HISTORY
 The
 .Fn strchrnul
 function first appeared in glibc 2.1.1 and was added in