diff --git a/httpclient.php b/httpclient.php
index 8e70ec6..d61f376 100644
--- a/httpclient.php
+++ b/httpclient.php
@@ -867,7 +867,7 @@ class Httpclient
     $port     = isset ($parseURL['port']) ? ':' . $parseURL['port'] : '';
     $user     = isset ($parseURL['user']) ? $parseURL['user'] : '';
     $pass     = isset ($parseURL['pass']) ? ':' . $parseURL['pass']  : '';
-    $pass     = ($user || $pass) ? "$pass@" : ''; 
+    $pass     = ($user || $pass) ? "$pass@" : '';
     return "$scheme$user$pass$host$port";
   }
   // }}}