From 5a87cc525fd7bf58871e72637f549f96b499eadf Mon Sep 17 00:00:00 2001
From: Takuya Sawada <takuya@garnet.tuntunkun.net>
Date: Mon, 18 Sep 2017 02:23:14 +0900
Subject: [PATCH] fix wrong doccomment annotation of return type

---
 phpseclib/Crypt/Common/SymmetricKey.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpseclib/Crypt/Common/SymmetricKey.php b/phpseclib/Crypt/Common/SymmetricKey.php
index 6f198cd3..888a7e9b 100644
--- a/phpseclib/Crypt/Common/SymmetricKey.php
+++ b/phpseclib/Crypt/Common/SymmetricKey.php
@@ -1584,7 +1584,7 @@ abstract class SymmetricKey
      *
      * May need to be overwritten by classes extending this one in some cases
      *
-     * @return int
+     * @return string
      * @access private
      */
     protected function openssl_translate_mode()