--- a/src/devices/wifi/mac-low.cc	Tue Jul 07 23:43:47 2009 +0200
+++ b/src/devices/wifi/mac-low.cc	Tue Jul 07 23:48:03 2009 +0200
@@ -587,7 +587,7 @@
       if (m_txParams.HasNextPacket ()) 
         {
           m_waitSifsEvent = Simulator::Schedule (GetSifs (), 
-                                               &MacLow::WaitSifsAfterEndTx, this);
+                                                 &MacLow::WaitSifsAfterEndTx, this);
         }
     } 
   else if (hdr.IsCtl ())