--- a/microdata-rdf/index.html	Fri Nov 18 17:57:20 2011 -0800
+++ b/microdata-rdf/index.html	Fri Nov 18 18:00:20 2011 -0800
@@ -179,7 +179,7 @@
           wgPatentURI:  "",
           maxTocLevel: 4,
           preProcess: [ preProc ],
-          //alternateFormats: [ {uri: "diff-20110817.html", label: "diff to previous version"} ],
+          alternateFormats: [ {uri: "diff-20111028.html", label: "diff to previous version"} ],
       };
 
       function updateExample(doc, content) {