From d6fa556643af9b7b6479ea5e4e082a80795d8d56 Mon Sep 17 00:00:00 2001
From: Renato Botelho <garga@FreeBSD.org>
Date: Thu, 10 Apr 2014 17:50:36 -0300
Subject: [PATCH] Add curly brackets here to improve readability

---
 usr/local/www/system_advanced_misc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr/local/www/system_advanced_misc.php b/usr/local/www/system_advanced_misc.php
index 84586208a4..514a9d806e 100644
--- a/usr/local/www/system_advanced_misc.php
+++ b/usr/local/www/system_advanced_misc.php
@@ -172,10 +172,10 @@ if ($_POST) {
 
 		if (is_array($config['ipsec'])) {
 			foreach ($ipsec_loglevels as $lkey => $ldescr) {
-				if (empty($_POST["ipsec_{$lkey}"]))
+				if (empty($_POST["ipsec_{$lkey}"])) {
 					if (isset($config['ipsec']["ipsec_{$lkey}"]))
 						unset($config['ipsec']["ipsec_{$lkey}"]);
-				else
+				} else
 					$config['ipsec']["ipsec_{$lkey}"] = $_POST["ipsec_{$lkey}"];
 			}
 		}