Documentation link on website does not point to surefire parameter docs

On page http://maven.apache.org/plugins/maven-surefire-plugin/howto.html, and the very end, there is a promise that "There are other parameters that you can configure like testFailureIgnore, reportsDirectory, and so on. For full documentation, click here."

Clicking "here" only leads back to the empty index page. Where are the docs for the parameters?