Fix docbloc

2015-01-14 16:12:08 +00:00
parent 4be9361877
commit a7c1ebd9cf
1 changed files with 2 additions and 2 deletions
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -33,8 +33,8 @@ if (!function_exists('config')) {
     *
     * If an array is passed as the key, we will assume you want to set an array of values.
     *
-     * @param array|string $key
-     * @param mixed        $default
+     * @param array|string|void $key
+     * @param mixed             $default
     *
     * @return mixed
     */