Whitespace normalization.
diff --git a/Lib/test/test_enumerate.py b/Lib/test/test_enumerate.py
index 0a88e8d..b6a18ee 100644
--- a/Lib/test/test_enumerate.py
+++ b/Lib/test/test_enumerate.py
@@ -193,7 +193,7 @@
             else:
                 self.fail("non-callable __reversed__ didn't raise!")
         self.assertEqual(rc, sys.getrefcount(r))
-            
+
 
 def test_main(verbose=None):
     testclasses = (EnumerateTestCase, SubclassTestCase, TestEmpty, TestBig,