Whitespace normalization.
diff --git a/Lib/pickle.py b/Lib/pickle.py
index d24786a..6a162a9 100644
--- a/Lib/pickle.py
+++ b/Lib/pickle.py
@@ -865,7 +865,7 @@
             import warnings
             warnings.warn("The None return argument form of __reduce__  is "
                           "deprecated. Return a tuple of arguments instead.",
-                          DeprecationWarning)            
+                          DeprecationWarning)
             value = callable.__basicnew__()
         else:
             value = apply(callable, arg_tup)