From ae38166b539c118ea955ce22483aeaf898b6df68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A1chym=20Tou=C5=A1ek?= <enumag@gmail.com>
Date: Wed, 9 Aug 2017 19:03:57 +0200
Subject: [PATCH] Fix annotation (#872)

---
 lib/PayPal/Common/PayPalModel.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PayPal/Common/PayPalModel.php b/lib/PayPal/Common/PayPalModel.php
index b8ede1cb..65ee8ddd 100644
--- a/lib/PayPal/Common/PayPalModel.php
+++ b/lib/PayPal/Common/PayPalModel.php
@@ -38,7 +38,7 @@ public static function setCredential($credential)
      * You can pass data as a json representation or array object. This argument eliminates the need
      * to do $obj->fromJson($data) later after creating the object.
      *
-     * @param null $data
+     * @param array|string|null $data
      * @throws \InvalidArgumentException
      */
     public function __construct($data = null)