docs(readme): update contributing instructions

README.md

@@ -68,36 +68,14 @@ function App() {
 export default App
 ```
 
-## 🗺 Roadmap
-
-- [ ] Development live server (currently using Styleguidist; polutes the `src` directory)
-
-Things that are not in the plans for the near future and why:
-
-#### New components
-
-This library is so fresh, that if we just add new components now, we'll be just introducing bugs and bad design decisions into more code.
-
-So, until we get to a point that the current components are in good shape and we have a clear vision of what a good component must have, we will just work on the existing component base.
-
-How long will it take? A week, a month, it depends on the time I can put into it.
-
 ## 🔌 Contributing
 
 - Fork
 - Clone
 - `npm install`
-- `npm run dev`
-
-It will start a local server at `localhost:6060` with all components rendered.
-
-> This needs improvement. I'm looking for a better way to create a local dev server.
+- `npm run storybook`
 
-To see a new component rendered, add an `.md` file with the same name as the component (see current components), and add components inside like:
-
-```js
-<Button size="larger">Larger</Button>
-```
+It will start a local server at `localhost:6006` with all components rendered.
 
 ⚠ Use `npm run cz` instead of `git commit`! It will guide you through some short questions and guarantee that you commit message is standardized.