message: docs(graphiql): update docs
  Closes
diff: @@ -9,5 +9,6 @@ installing and starting the example.
  1. Run `npm install && npm run build` in the parent directory
  2. Navigate to this directory (example) in Terminal
  3. `npm install`
  -4. `npm start`
  -5. Open your browser to the address listed in your console. e.g. `Started on http://localhost:49811/`
  +4. `npm run setup`
  +5. `npm start`
  +6. Open your browser to the address listed in your console. e.g. `Started on http://localhost:49811/`
  