From 08b20bbe10fa7468e67f9c3508533245299365b4 Mon Sep 17 00:00:00 2001
From: Adrien Crivelli <adrien.crivelli@gmail.com>
Date: Sat, 23 Dec 2017 14:40:51 +0900
Subject: [PATCH] Fix code style

---
 src/PhpSpreadsheet/Helper/Sample.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpSpreadsheet/Helper/Sample.php b/src/PhpSpreadsheet/Helper/Sample.php
index d021c922ca..c637e1198b 100644
--- a/src/PhpSpreadsheet/Helper/Sample.php
+++ b/src/PhpSpreadsheet/Helper/Sample.php
@@ -141,7 +141,7 @@ private function getTemporaryFolder()
     {
         $tempFolder = sys_get_temp_dir() . '/phpspreadsheet';
         if (!is_dir($tempFolder)) {
-            if (! mkdir($tempFolder) && ! is_dir($tempFolder)) {
+            if (!mkdir($tempFolder) && !is_dir($tempFolder)) {
                 throw new \RuntimeException(sprintf('Directory "%s" was not created', $tempFolder));
             }
         }