message: doc: Update README about auth param
diff: @@ -21,8 +21,8 @@ const client = new KintoneRestAPIClient({
  auth: { username: "username", password: "password" }
  // Use API Token authentication
  // auth: { apiToken: "API_TOKEN" }
  - // Use session authentication (in browser only)
  - // auth: {}
  +
  + // Use session authentication if `auth` is omitted (in browser only)
  });
  client.record
  