diff --git a/samplecode/SampleEmboss.cpp b/samplecode/SampleEmboss.cpp
index bf12636..41c7455 100644
--- a/samplecode/SampleEmboss.cpp
+++ b/samplecode/SampleEmboss.cpp
@@ -29,14 +29,14 @@
 class EmbossView : public SampleView {
     SkEmbossMaskFilter::Light   fLight;
 public:
-	EmbossView() {
+    EmbossView() {
         fLight.fDirection[0] = SK_Scalar1;
         fLight.fDirection[1] = SK_Scalar1;
         fLight.fDirection[2] = SK_Scalar1;
         fLight.fAmbient = 128;
         fLight.fSpecular = 16*2;
     }
-    
+
 protected:
     // overrides from SkEventSink
     virtual bool onQuery(SkEvent* evt) {
@@ -49,18 +49,18 @@
 
     virtual void onDrawContent(SkCanvas* canvas) {
         SkPaint paint;
-        
+
         paint.setAntiAlias(true);
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setStrokeWidth(SkIntToScalar(10));
         paint.setMaskFilter(new SkEmbossMaskFilter(fLight, SkIntToScalar(4)))->unref();
         paint.setShader(new SkColorShader(SK_ColorBLUE))->unref();
         paint.setDither(true);
-        
+
         canvas->drawCircle(SkIntToScalar(50), SkIntToScalar(50),
                            SkIntToScalar(30), paint);
     }
-    
+
 private:
 
     typedef SampleView INHERITED;