Reformat Code

app/src/main/java/com/hippo/glview/anim/CanvasAnimation.java

@@ -21,5 +21,6 @@ import com.hippo.glview.glrenderer.GLCanvas;
 public abstract class CanvasAnimation extends Animation {
 
     public abstract int getCanvasSaveFlags();
+
     public abstract void apply(GLCanvas canvas);
 }