From 8dff207ed372e0407a97da3ad700f4fb946a6954 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@php.net>
Date: Thu, 5 Jun 2014 15:06:50 -0500
Subject: [PATCH] SFTP: rm whitespace

---
 phpseclib/Net/SFTP.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index 16ed5453..965a7e9f 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -983,7 +983,7 @@ class Net_SFTP extends Net_SSH2
                     if ($a[$sort] === $b[$sort]) {
                         break;
                     }
-                    return $order === SORT_ASC ? $a[$sort] - $b[$sort] : $b[$sort] - $a[$sort];                
+                    return $order === SORT_ASC ? $a[$sort] - $b[$sort] : $b[$sort] - $a[$sort];
             }
         }
     }