Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk/src@10764 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/core/SkStroke.cpp b/core/SkStroke.cpp
index 2037224..b138c32 100644
--- a/core/SkStroke.cpp
+++ b/core/SkStroke.cpp
@@ -35,7 +35,7 @@
     static const int kMinSigBitsForDot = 8;
     static const SkScalar kDotEpsilon = FLT_EPSILON * (1 << kMinSigBitsForDot);
     static const SkScalar kTooPinchyNormalDotProd = kDotEpsilon - 1;
-    
+
     // just some sanity asserts to help document the expected range
     SkASSERT(kTooPinchyNormalDotProd >= -1);
     SkASSERT(kTooPinchyNormalDotProd < SkDoubleToScalar(-0.999));