Add link to CambridgeDocs (they are using FOP!)

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@452080 13f79535-47bb-0310-9956-ffa450edef68

src/documentation/content/xdocs/resources.xml

@@ -221,6 +221,7 @@
           <li>[software] <jump href="http://www.xslfast.com">XSLfast</jump> by jCatalog Software AG (commercial)</li>
           <li>[software] <jump href="http://www.rubico.com/styler">XML Report Styler</jump> by Rubico (commercial)</li>
           <li>[software] <jump href="http://www.metafocus.no/en/xultation_designer.php">Xultation Designer</jump> by Metafocus (commercial)</li>
+          <li>[software] <jump href="http://www.cambridgedocs.com/products/downloads/WordFODesigner.htm">Word FO Designer</jump> by CambridgeDocs (commercial)</li>
         </ul>
       </section>
       <section id="products-other">