From 57c168c5d0104ee4d9fd44089e826554a0bfe8ac Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Fri, 7 Jan 2022 21:02:53 +0100
Subject: [PATCH] Small fix

---
 src/PhpDoc.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PhpDoc.php b/src/PhpDoc.php
index 3bfbbbb..136aa4c 100644
--- a/src/PhpDoc.php
+++ b/src/PhpDoc.php
@@ -590,7 +590,7 @@ class PhpDoc
     public function getFrontMatter(array $init = []): string
     {
         $result = '';
-        foreach ($init + $this->frontMatter as $key => $value) {
+        foreach (\array_merge($init, $this->frontMatter) as $key => $value) {
             $result .= "$key: ".Escaper::escapeWithDoubleQuotes($value)."\n";
         }
         return $result;
@@ -606,7 +606,7 @@ class PhpDoc
     private function getIndexFrontMatter(array $init = []): string
     {
         $result = '';
-        foreach ($init + $this->indexFrontMatter as $key => $value) {
+        foreach (\array_merge($init, $this->indexFrontMatter) as $key => $value) {
             $result .= "$key: ".Escaper::escapeWithDoubleQuotes($value)."\n";
         }
         return $result;