From a44b501319eee0535e55d186191466bb3d80bc5c Mon Sep 17 00:00:00 2001
From: Stephan Unverwerth <s.unverwerth@gmx.de>
Date: Mon, 24 Oct 2016 23:22:41 +0200
Subject: [PATCH] Style fix

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

diff --git a/src/ProtocolStreamWriter.php b/src/ProtocolStreamWriter.php
index 4c6b424..d2b2c0e 100644
--- a/src/ProtocolStreamWriter.php
+++ b/src/ProtocolStreamWriter.php
@@ -21,7 +21,7 @@ class ProtocolStreamWriter implements ProtocolWriter
     public function __construct($output)
     {
         $this->output = $output;
-        Loop\addWriteStream($this->output, function() {
+        Loop\addWriteStream($this->output, function () {
             $msgSize = strlen($this->buffer);
             $bytesWritten = @fwrite($this->output, $this->buffer);
             if ($bytesWritten > 0) {