--- a/src/mobility/mobility.h	Fri Jan 11 08:31:38 2008 -0800
+++ b/src/mobility/mobility.h	Thu Jan 10 07:31:40 2008 -0800
@@ -1,5 +1,5 @@
 /**
- * \defgroup mobility Mobility
+ * \addtogroup mobility Mobility
  *
  * The mobility support includes:
  *  - a set of mobility models which are used to track and maintain