From 07f60d661047a7a8d22f3619811ecba135050ba2 Mon Sep 17 00:00:00 2001
From: Marco <marco1@live.de>
Date: Sat, 20 Aug 2016 18:24:14 +0200
Subject: [PATCH] Improve PHPDoc

---
 src/Auth.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Auth.php b/src/Auth.php
index c2df563..7367ec9 100644
--- a/src/Auth.php
+++ b/src/Auth.php
@@ -873,7 +873,7 @@ class Auth {
 	/**
 	 * Called when there have been too many requests for some action or object
 	 *
-	 * @param int|null $retryAfterInterval the optional interval after which the client should retry (in seconds)
+	 * @param int|null $retryAfterInterval (optional) the interval after which the client should retry (in seconds)
 	 * @throws TooManyRequestsException to inform any calling method about this problem
 	 */
 	private static function onTooManyRequests($retryAfterInterval = null) {