The README-JRL.html file is trying to provide a reference to the latest version of itself, but that is a problematic task. There are many 'latest' versions of this file depending on the release and update number. So having the link is hard to keep up-to-date. My recommendation is that this link just be deleted from the document.
This is currently a bug filed against jdk6 and would require a fix to the current jdk6 updates. The jdk7 document will also need to be corrected.