From 48febbbf3ea9503153ee4c0d59e7596f09f0b36f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <ckoenig@posteo.de>
Date: Wed, 20 Sep 2023 13:41:40 +0200
Subject: [PATCH] Fix PHP_CS error
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Signed-off-by: Christian König <ckoenig@posteo.de>
---
 scripts/pi-hole/php/savesettings.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/pi-hole/php/savesettings.php b/scripts/pi-hole/php/savesettings.php
index c4ba3c179..8b528d24e 100644
--- a/scripts/pi-hole/php/savesettings.php
+++ b/scripts/pi-hole/php/savesettings.php
@@ -597,9 +597,9 @@ function formatSizeUnits($bytes)
     } elseif ($bytes >= 1024) {
         $bytes = number_format($bytes / 1024, 2).' kB';
     } elseif ($bytes > 1) {
-        $bytes = $bytes.' bytes';
+        $bytes .= ' bytes';
     } elseif ($bytes == 1) {
-        $bytes = $bytes.' byte';
+        $bytes .= ' byte';
     } else {
         $bytes = '0 bytes';
     }