Whitespace normalization.
diff --git a/Lib/test/test_shelve.py b/Lib/test/test_shelve.py
index 29af82e..e69e311 100644
--- a/Lib/test/test_shelve.py
+++ b/Lib/test/test_shelve.py
@@ -7,7 +7,7 @@
 class TestCase(unittest.TestCase):
 
     fn = "shelftemp.db"
-    
+
     def test_ascii_file_shelf(self):
         try:
             s = shelve.open(self.fn, binary=False)