message: chore(contrib): adjust wording
diff: @@ -25,7 +25,7 @@ The docs have its own [react-flow-docs repo](https://github.com/wbkd/react-flow-
  If you want to contribute improvements or new features we are happy to review your PR :)
  Please use a meaningful commit message and add a little description of your changes.
  -1. Install dependencies `npm install` and example dependencies `cd example && npm install`
  -2. Run library start task `npm start` and example start task `cd example && npm start`
  -3. Now you can test your changes with the existing examples. Feel free to add a new one if it's needed for your changes
  -4. Run tests `npm test` and add new ones if you are introducing a new feature
  +1. Install dependencies `pnpm install`
  +2. Start dev server `pnpm dev`
  +3. Test your changes with the existing examples or add a new one if it's needed for your changes
  +4. Run tests `pnpm test` and add new new tests if you are introducing a new feature
  