--- a/src/internet/model/rtt-estimator.h	Sun May 22 23:17:41 2011 -0700
+++ b/src/internet/model/rtt-estimator.h	Sun May 22 23:18:47 2011 -0700
@@ -58,16 +58,16 @@
   RttEstimator(const RttEstimator&); // Copy constructor
   virtual ~RttEstimator();
 
-  virtual void SentSeq(SequenceNumber32, uint32_t);
-  virtual Time AckSeq(SequenceNumber32);
-  virtual void ClearSent();
-  virtual void   Measurement(Time t) = 0;
-  virtual Time RetransmitTimeout() = 0;
-  void Init(SequenceNumber32 s) { next = s; }
-  virtual Ptr<RttEstimator> Copy() const = 0;
-  virtual void IncreaseMultiplier();
-  virtual void ResetMultiplier();
-  virtual void Reset();
+  virtual void SentSeq (SequenceNumber32, uint32_t);
+  virtual Time AckSeq (SequenceNumber32);
+  virtual void ClearSent ();
+  virtual void   Measurement (Time t) = 0;
+  virtual Time RetransmitTimeout () = 0;
+  void Init (SequenceNumber32 s) { next = s; }
+  virtual Ptr<RttEstimator> Copy () const = 0;
+  virtual void IncreaseMultiplier ();
+  virtual void ResetMultiplier ();
+  virtual void Reset ();
 
   void SetMinRto (Time minRto);
   Time GetMinRto (void) const;