--- a/src/wifi/model/aarfcd-wifi-manager.h	Fri May 06 13:21:20 2011 -0700
+++ b/src/wifi/model/aarfcd-wifi-manager.h	Sat May 07 21:49:46 2011 +0200
@@ -3,7 +3,7 @@
  * Copyright (c) 2005,2006 INRIA
  *
  * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as 
+ * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation;
  *
  * This program is distributed in the hope that it will be useful,
@@ -35,7 +35,7 @@
  * version of ns-3. Federico died before merging this work in ns-3 itself so his code was ported
  * to ns-3 later without his supervision.
  */
-class AarfcdWifiManager : public WifiRemoteStationManager 
+class AarfcdWifiManager : public WifiRemoteStationManager
 {
 public:
   static TypeId GetTypeId (void);
@@ -44,8 +44,8 @@
 
 private:
   // overriden from base class
-  virtual WifiRemoteStation *DoCreateStation (void) const;
-  virtual void DoReportRxOk (WifiRemoteStation *station, 
+  virtual WifiRemoteStation * DoCreateStation (void) const;
+  virtual void DoReportRxOk (WifiRemoteStation *station,
                              double rxSnr, WifiMode txMode);
   virtual void DoReportRtsFailed (WifiRemoteStation *station);
   virtual void DoReportDataFailed (WifiRemoteStation *station);
@@ -57,7 +57,7 @@
   virtual void DoReportFinalDataFailed (WifiRemoteStation *station);
   virtual WifiMode DoGetDataMode (WifiRemoteStation *station, uint32_t size);
   virtual WifiMode DoGetRtsMode (WifiRemoteStation *station);
-  virtual bool DoNeedRts (WifiRemoteStation *station, 
+  virtual bool DoNeedRts (WifiRemoteStation *station,
                           Ptr<const Packet> packet, bool normally);
   virtual bool IsLowLatency (void) const;