fixed unique args
fixed unique args

matthiaz/sendgrid-php,admiraalmichiel/sendgrid-php,lucasmezencio/sendgrid-php,lucasmezencio/sendgrid-php,karlpitcher/MeterReadings,ninsuo/sendgrid-php,taz77/sendgrid-php,matthiaz/sendgrid-php,steptan/sendgrid-php,ninsuo/sendgrid-php,taz77/sendgrid-php,tonyle/sendgrid-php,steptan/sendgrid-php,sendgrid/sendgrid-php,sendgrid/sendgrid-php,tonyle/sendgrid-php,karlpitcher/MeterReadings,admiraalmichiel/sendgrid-php