message: docs(readme): formatting
diff: [![react-flow](https://user-images.githubusercontent.com/2857535/95224198-b2540000-07fa-11eb-832d-361d72d60345.jpg)](https://reactflow.dev)
  -# React Flow
  -
  React Flow is a library for building node-based graphs. You can easily implement custom node types and it comes with components like a mini-map and graph controls. Feel free to check out the [examples](https://reactflow.dev/) or read the [blog post](https://webkid.io/blog/react-flow-node-based-graph-library/) to get started.
  - **Website:** https://reactflow.dev
  - **Documentation:** https://reactflow.dev/docs
  - **Examples:** https://reactflow.dev/examples
  -# Installation
  +## Installation
  ```
  npm install react-flow-renderer
  ```
  -# Quick Start
  +## Quick Start
  This is a very basic example of how to use React Flow. You can find more advanced examples on the [website](https://reactflow.dev/examples).
  @@ -32,7 +30,7 @@ const elements = [
  const BasicFlow = () => <ReactFlow elements={elements} />;
  ```
  -# Development
  +## Development
  You need to install the React Flow dependencies via `npm install` and the ones of the examples `cd example && npm install`.
  @@ -44,7 +42,7 @@ npm run dev
  This serves the content of the `example` folder and watches changes inside the `src` folder. The examples are using the source of the `src` folder.
  -# Testing
  +## Testing
  Testing is done with cypress. You can find the tests in the [`integration/flow`](/cypress/integration/flow) folder. In order to run the tests do:
  @@ -52,14 +50,14 @@ Testing is done with cypress. You can find the tests in the [`integration/flow`]
  npm run test
  ```
  -# Support
  +## Support
  If you need custom support or features for your application we are [happy to hear from you](https://webkid.io/contact).
  -## Thanks!
  +### Thanks!
  Special thanks to [Andy Lindemann](https://github.com/AndyLnd) for a lot of helpful contributions!
  ---
  -React Flow was initially developed by [webkid](https://webkid.io), a data visualization company from Berlin. If you need help or want to develop react-based tools or data visualizations, get in touch!
  +React Flow was initially developed by [webkid](https://webkid.io), a data visualization company from Berlin. If you need help or want to develop react-based tools or data visualizations, [get in touch](https://webkid.io/contact)!
  