opengraph.rb in tophat-1.3.1

- old
+ new

@@ -50,9 +50,15 @@
         @graph_data[method] = args.shift
       end
 
     end
 
+    def html_with_opengraph
+      '<html xmlns="http://www.w3.org/1999/xhtml"
+            xmlns:og="http://ogp.me/ns#"
+            xmlns:fb="https://www.facebook.com/2008/fbml">'
+    end
+
     def opengraph(options=nil, &block)
       if options.kind_of? Hash
         @tophat_open_graph_defaults = options
       end
       if block_given?