graphviz.rb in rdf-raptor-0.4.1

- old
+ new

@@ -28,11 +28,11 @@
       content_type     'text/vnd.graphviz', :aliases => ['application/x-graphviz', 'text/x-graphviz'], :extension => :dot # TODO: also .gv
       content_encoding 'utf-8'
       rapper_format    :dot
 
       writer { RDF::Raptor::Graphviz::Writer }
-    end
+    end # Format
 
     ##
     # Graphviz serializer.
     #
     # @example Obtaining a Graphviz writer class
@@ -49,8 +49,8 @@
     #     end
     #   end
     #
     class Writer < RDF::Raptor::Writer
       format RDF::Raptor::Graphviz::Format
-    end
-  end
-end
+    end # Writer
+  end # Graphviz
+end # RDF::Raptor