If you want to help to improve this documentation here is how to do it:
The sources are hosted in the same Git repository as Apache Wicket’s code:
$ git clone http://git-wip-us.apache.org/repos/asf/wicket.git
At the moment they are in branch with name reference-guide:
$ git checkout reference-guide
Maven module wicket-reference-guide contains few sample applications and the documentation itself:
$ cd wicket-reference-guide/
$ ls
helloworld/
src/documentation/
stateless/
The documentation is build with Sphinx documentation tool (http://sphinx-doc.org/). It uses reStructured Text as markup. More about the syntax can be found at Quick Ref and Full documentation.
Improve the documentation in src/documentation/source/*.rst files and send us the patch when ready:
$ git diff > updated-documentation.patch
This step is optional. Do it only if you want to see how your changes will look like.
To follow how this documentation evolves you can subcribe with your feed reader to https://github.com/apache/wicket/commits/reference-guide.atom