Merge pull request google#109 from pascal-hofmann/patch-1

Fixed typo in comment

Author: rowan-m

src/ReCaptcha/RequestMethod/Post.php

@@ -58,7 +58,7 @@ public function submit(RequestParameters $params)
                 'header' => "Content-type: application/x-www-form-urlencoded\r\n",
                 'method' => 'POST',
                 'content' => $params->toQueryString(),
-                // Force the peer to validate (not needed in 5.6.0+, but still works
+                // Force the peer to validate (not needed in 5.6.0+, but still works)
                 'verify_peer' => true,
                 // Force the peer validation to use www.google.com
                 $peer_key => 'www.google.com',