--- a/src/devices/wifi/wifi-channel.h	Wed Oct 31 16:26:31 2007 +0100
+++ b/src/devices/wifi/wifi-channel.h	Wed Oct 31 16:27:37 2007 +0100
@@ -70,7 +70,7 @@
    */
   void SetPropationLossModel (Ptr<PropagationLossModel> loss);
   /**
-   * \param loss the new propagation delay model.
+   * \param delay the new propagation delay model.
    */
   void SetPropagationDelayModel (Ptr<PropagationDelayModel> delay);