From 6280cdc8f5c64cea08f8773ebfe0a9b4891533a0 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Wed, 19 Jan 2022 13:42:56 +0100
Subject: [PATCH] wip #4804

---
 src/Document.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Document.php b/src/Document.php
index 6363084..9de558b 100644
--- a/src/Document.php
+++ b/src/Document.php
@@ -149,9 +149,9 @@ class Document
      */
     public function setKeywords(string|array|null $keywords): void
     {
-        if(null===$keywords){
-            $keywords='';
-        }else        if (is_array($keywords)) {
+        if (null === $keywords) {
+            $keywords = '';
+        } else if (is_array($keywords)) {
             $keywords = implode(' ', $keywords);
         }
         $this->keywords = $keywords;
-- 
2.39.5