Update PHPDoc

webeweb · Jul 31, 2019 · d4a71f0 · d4a71f0
1 parent 47b06fc
commit d4a71f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Provider/AbstractProvider.php b/src/Provider/AbstractProvider.php
@@ -53,7 +53,7 @@ public function __construct() {
      * Build the configuration.
      *
      * @param string $host The host.
-     * @param null $apiKey The API key.
+     * @param string|null $apiKey The API key.
      * @return array Returns the configuration.
      */
     private function buildConfiguration($host, $apiKey = null) {