juliangut / tify

src/Message.php

Spacing +1 added lines, -1 removed lines

@@ -307,7 +307,7 @@
      */
     protected function composePayloadKey($key)
     {
-        $key = $this->payloadPrefix . trim($key);
+        $key = $this->payloadPrefix.trim($key);
 
         if ($key === '') {
             throw new \InvalidArgumentException('Message payload parameter can not be empty');