--- a/src/wifi/model/arf-wifi-manager.h	Fri May 06 18:31:42 2011 +0200
+++ b/src/wifi/model/arf-wifi-manager.h	Fri May 06 18:34:24 2011 +0200
@@ -25,6 +25,7 @@
 namespace ns3 {
 
 /**
+ * \ingroup wifi
  * \brief ARF Rate control algorithm
  *
  * This class implements the so-called ARF algorithm which was