Whitespace normalization.
diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index 15f97b5..57e7423 100644
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -3,7 +3,7 @@
     import zlib
 except ImportError:
     zlib = None
-    
+
 import zipfile, os, unittest
 
 from StringIO import StringIO