From 4dceaf94fa1be2f2178cdb7ae2bcb03f32935b42 Mon Sep 17 00:00:00 2001
From: Xin LI <delphij@FreeBSD.org>
Date: Mon, 28 Nov 2016 07:21:09 +0000
Subject: [PATCH] style(9).

MFC after:	2 weeks
---
 bin/kenv/kenv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/kenv/kenv.c b/bin/kenv/kenv.c
index 8db6c9e0e569..77caeaf5bca2 100644
--- a/bin/kenv/kenv.c
+++ b/bin/kenv/kenv.c
@@ -190,7 +190,7 @@ ksetenv(const char *env, char *val)
 {
 	int ret;
 
-	ret = kenv(KENV_SET, env, val, strlen(val)+1);
+	ret = kenv(KENV_SET, env, val, strlen(val) + 1);
 	if (ret == 0)
 		printf("%s=\"%s\"\n", env, val);
 	return (ret);
@@ -200,7 +200,7 @@ static int
 kunsetenv(const char *env)
 {
 	int ret;
-	
+
 	ret = kenv(KENV_UNSET, env, NULL, 0);
 	return (ret);
 }