Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part III of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6475053

git-svn-id: http://skia.googlecode.com/svn/trunk@5264 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SamplePathFill.cpp b/samplecode/SamplePathFill.cpp
index bcc00d3..9c7cdc6 100644
--- a/samplecode/SamplePathFill.cpp
+++ b/samplecode/SamplePathFill.cpp
@@ -58,7 +58,7 @@
     const SkScalar x0 = x;
     const SkScalar dx = SK_Scalar1 * 5;
     const SkScalar dy = SK_Scalar1 * 10;
-    
+
     path->moveTo(x, y);
     for (int i = 0; i < 32; i++) {
         x += dx;