Cleanup of config

samples/config.php

@@ -1,6 +1,6 @@
 <?php
-\Paynl\Config::setApiToken('bf81d83f6f8ca32bca272dfdcaf2f14902ff41ac');
+\Paynl\Config::setApiToken('bf81d83f6f8ca32bca272dfdcaf2f14902ff41');
 \Paynl\Config::setServiceId('SL-3490-4320');
-//\Paynl\Config::setApiBase('https://rest-api.idefix.mark.dev.pay.nl');
 
-//\Paynl\Config::setCAInfoLocation('path/to/cacert.pem'); //optional: you can download it on https://curl.haxx.se/ca/cacert.pem
+//optional: you can download it on https://curl.haxx.se/ca/cacert.pem
+//\Paynl\Config::setCAInfoLocation('path/to/cacert.pem');