diff -r 8c4d380787cf -r 2592532ee838 doc/groups.dox
--- a/doc/groups.dox	Thu Oct 09 16:42:32 2008 +0100
+++ b/doc/groups.dox	Thu Oct 09 21:06:43 2008 +0200
@@ -192,7 +192,6 @@
 tree in a graph
 */
 
-@ingroup algs
 /**
 @defgroup utils Tools and Utilities
 \brief Tools and utilities for programming in LEMON
@@ -300,8 +299,14 @@
 graph structures and helper classes used to implement these.
 */
 
+/**
+@defgroup map_concepts Map Concepts
+@ingroup concept
+\brief Skeleton and concept checking classes for maps
+ 
+This group describes the skeletons and concept checking classes of maps.
+*/
 
-This group describes the skeletons and concept checking classes of maps.
 /**
 \anchor demoprograms