From 5c04e65dcf8451aa719afbec272d0e80c62a88ca Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Fri, 22 Mar 2019 08:11:17 +0100
Subject: [PATCH] mvc: style sweep

---
 src/opnsense/mvc/app/library/OPNsense/Core/Config.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/opnsense/mvc/app/library/OPNsense/Core/Config.php b/src/opnsense/mvc/app/library/OPNsense/Core/Config.php
index 91a624fe2..e1ef37f9d 100644
--- a/src/opnsense/mvc/app/library/OPNsense/Core/Config.php
+++ b/src/opnsense/mvc/app/library/OPNsense/Core/Config.php
@@ -544,10 +544,10 @@ class Config extends Singleton
 
         $cnt = 1;
         foreach ($this->getBackups() as $filename) {
-            if ($cnt > $revisions ) {
+            if ($cnt > $revisions) {
                 @unlink($filename);
             }
-            ++$cnt ;
+            ++$cnt;
         }
     }