Whitespace normalization.
diff --git a/Tools/pybench/systimes.py b/Tools/pybench/systimes.py
index 1ca6f78..79d249f 100644
--- a/Tools/pybench/systimes.py
+++ b/Tools/pybench/systimes.py
@@ -179,7 +179,7 @@
     print 'after:', t1
     print 'differences:', (t1[0] - t0[0], t1[1] - t0[1])
     print
-    
+
 def test_idle():
     print 'Testing systimes() under idle conditions'
     t0 = systimes()