Make reindent.py happy (convert everything to 4-space indents!).
diff --git a/Lib/test/test_pickle.py b/Lib/test/test_pickle.py
index 3c81fdd..85a6daa 100644
--- a/Lib/test/test_pickle.py
+++ b/Lib/test/test_pickle.py
@@ -137,7 +137,7 @@
             pass
         else:
             print "accepted insecure string: %s" % repr(buf)
-        
+
 
 import pickle
 dotest(pickle)