spelling: unable

[friendica.git] / src / Console / DocBloxErrorChecker.php

diff --git a/src/Console/DocBloxErrorChecker.php b/src/Console/DocBloxErrorChecker.php
index ba21e8b2af10643c72992db3e83497aaad503a02..81a47f663b61b746ae6f61584f57609d350c1897 100644 (file)
--- a/src/Console/DocBloxErrorChecker.php
+++ b/src/Console/DocBloxErrorChecker.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -71,7 +71,7 @@ HELP;
                return $help;
        }
 
-       protected function doExecute()
+       protected function doExecute(): int
        {
                if ($this->getOption('v')) {
                        $this->out('Class: ' . __CLASS__);