Updated README.md

Author: mremi

README.md

@@ -63,12 +63,14 @@ $message
 
 $chat = new Chat('your_flow_api_token');
 
-if (!$chat->sendMessage($message)) {
+if (!$chat->sendMessage($message, array('connect_timeout' => 1, 'timeout' => 1))) {
     // handle errors...
     $message->getErrors();
 }
 ```
 
+...and more features coming soon...
+
 <a name="contribution"></a>
 
 ## Contribution