Use latest ReadTheDocs for badge and update links.

README.md

@@ -1,14 +1,16 @@
 About Genshi
 ============
 
-[![ReadTheDocs badge](https://readthedocs.org/projects/genshi/badge/?version=default&style=for-the-badge)](https://genshi.readthedocs.org/)
+[![ReadTheDocs badge](https://readthedocs.org/projects/genshi/badge/?version=latest&style=for-the-badge)](https://genshi.readthedocs.org/)
 
 Genshi is a Python library that provides an integrated set of
 components for parsing, generating, and processing HTML, XML or other
 textual content for output generation on the web. The major feature is
 a template language, which is heavily inspired by Kid.
 
-For more information please see the documentation in the `doc`
-directory, and visit the Genshi web site:
+For more information please see:
+
+- [ReadTheDocs](http://genshi.edgewall.org/)
+- [http://genshi.edgewall.org/](http://genshi.edgewall.org/)
+- the documentation in the `doc` directory.
 
-[http://genshi.edgewall.org/](http://genshi.edgewall.org/)