docs: update readme to reflect new api (#960)
docs: update readme to reflect new api (#960)


sqrrrl/google-api-nodejs-client,stems/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,stems/google-api-nodejs-client,googleapis/google-api-nodejs-client,stems/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,sqrrrl/google-api-nodejs-client,googleapis/google-api-nodejs-client,stems/google-api-nodejs-client,stems/google-api-nodejs-client,googleapis/google-api-nodejs-client,sqrrrl/google-api-nodejs-client