spelling: unable

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

diff --git a/src/Console/CreateDoxygen.php b/src/Console/CreateDoxygen.php
index 244988cfbd36028bf7dd080cb24ea658fda9adcb..1ceb34106e288883b2da123910de68d3e6247549 100644 (file)
--- a/src/Console/CreateDoxygen.php
+++ b/src/Console/CreateDoxygen.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
  *
@@ -45,7 +45,7 @@ HELP;
                return $help;
        }
 
-       protected function doExecute()
+       protected function doExecute(): int
        {
                if ($this->getOption('v')) {
                        $this->out('Class: ' . __CLASS__);