message: docs(README): Update information for commit message
diff: @@ -22,3 +22,15 @@ Run the tests:
  ```bash
  npm test
  ```
  +
  +### Contributing
  +
  +We use semantic-release for handling change log and version.
  +Therefore we recommend using the following command line when
  +creating a commit:
  +
  +```sh
  +$ npm run commit
  +```
  +
  +Otherwise you can follow the specification available [here](https://gist.github.com/stephenparish/9941e89d80e2bc58a153).
  