README contributing section

packages/storybook/README.md

@@ -2,6 +2,7 @@
 
 Private package containing the Storybook for the Nimble repo.
 
-## Developer Workflows
+## Contributing
 
-When running Storybook locally with `npm run start`, changes to `nimble-components` or `spright-components` will not be reflected in the stories until the modified package is rebuilt and the page is refreshed. To avoid having to manually run `npm run build-components` any time you make a change, you can instead run `npm run build-components:watch` to have the package automatically rebuild whenever it is modified.
+See `Getting Started` in [`CONTRIBUTING.md`](/CONTRIBUTING.md#getting-started) to get started with building
+and running storybook.