📝 Add link to JHipster generated docs

Signed-off-by: mathieu.brunot <[email protected]>

Author: madmath03

docs/README.md

@@ -6,6 +6,10 @@ References:
 
 -   [Publish Your Project Documentation with GitHub Pages](https://github.blog/2016-08-22-publish-your-project-documentation-with-github-pages/)
 
+## Jhipster
+
+See this project [generated documentation](./jhipster) for more details on JHipster.
+
 ## Contributing
 
 For information about contributing, see the [Contributing page](https://github.com/Monogramm/jhipster-template/blob/master/CONTRIBUTING.md).