[platform-ui-dev] Add Reference section from User's Guide to Welcome pag

["Daniel Megert" <Daniel_Megert@xxxxxxx>]

We succeeded in adding the JDT User's Guide (toc.xml) to our JDT Welcome
page with the following code:
To learn more you can read the <topic id
="/org.eclipse.jdt.doc.user/toc.xml">Java Development User
Guide</topic>.</item>

We then tried to add a link to the Reference section of the User's Guide
using the same pattern:
The <topic id="/org.eclipse.jdt.doc.user/topics_Reference.xml">Tips and
Tricks</topic> section gives you fast access to useful features.</item>

For some reason the above code does not seem to work. What is the correct
way to add such a link?

Dani