message: instructions to remove insecure warning in chrome
diff: @@ -30,8 +30,12 @@ Then, you can run various commands depending on what you want to do:
  ```bash
  # run app in dev mode in browser, rebuild on file changes
  -yarn dev
  +yarn start
  ```
  +A development server will be available on https://localhost:3000
  +If you're using Chrome, you will get a `net::ERR_CERT_AUTHORITY_INVALID` warning.
  +To disable it you can your settings in chrome: chrome://flags/#allow-insecure-localhost
  +
  ```bash
  # run app in dev mode in electron, rebuild on file changes
  