diff -r a48964a87141 -r a9b0863c2265 src/hugo/vector_map_factory.h
--- a/src/hugo/vector_map_factory.h	Thu Sep 02 11:20:49 2004 +0000
+++ b/src/hugo/vector_map_factory.h	Thu Sep 02 15:13:21 2004 +0000
@@ -6,8 +6,15 @@
 
 #include <hugo/extended_pair.h>
 
+///\ingroup graphmapfactory
+///\file
+///\brief Vector based graph maps.
+
 namespace hugo {
-
+  
+  /// \addtogroup graphmapfactory
+  /// @{
+  
   /** The VectorMapFactory template class is a factory class
    *  to create maps for the edge and nodes. This map factory
    *  use the std::vector to implement the container function.
@@ -333,6 +340,10 @@
 		
   };
 
+  
+  /// @}
+  
+
 }
 
 #endif