1 files changed, 6 insertions, 6 deletions
diff --git a/gr-qtgui/lib/waterfallGlobalData.h b/gr-qtgui/lib/waterfallGlobalData.h
index 89e48da5f..928c3b175 100644
--- a/gr-qtgui/lib/waterfallGlobalData.h
+++ b/gr-qtgui/lib/waterfallGlobalData.h
@@ -14,12 +14,12 @@ class WaterfallData: public QwtRasterData
 public:
   WaterfallData(const double, const double, const uint64_t, const unsigned int);
   virtual ~WaterfallData();
-  
+
   virtual void Reset();
   virtual void Copy(const WaterfallData*);
-  
+
   virtual void ResizeData(const double, const double, const uint64_t);
-  
+
   virtual QwtRasterData *copy() const;
 
 #if QWT_VERSION < 0x060000
@@ -28,13 +28,13 @@ public:
 #endif
 
   virtual double value(double x, double y) const;
-  
+
   virtual uint64_t GetNumFFTPoints()const;
   virtual void addFFTData(const double*, const uint64_t, const int);
-  
+
   virtual double* GetSpectrumDataBuffer()const;
   virtual void SetSpectrumDataBuffer(const double*);
-  
+
   virtual int GetNumLinesToUpdate()const;
   virtual void SetNumLinesToUpdate(const int);
   virtual void IncrementNumLinesToUpdate();