Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@6409 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tests/PathTest.cpp b/tests/PathTest.cpp
index add66a2..627ed18 100644
--- a/tests/PathTest.cpp
+++ b/tests/PathTest.cpp
@@ -1474,7 +1474,7 @@
     SkRect rect;
     REPORTER_ASSERT(reporter, path.isOval(&rect) == expectedCircle);
     REPORTER_ASSERT(reporter, path.cheapIsDirection(expectedDir));
-   
+
     if (expectedCircle) {
         REPORTER_ASSERT(reporter, rect.height() == rect.width());
     }