Whitespace normalization.
diff --git a/Lib/pprint.py b/Lib/pprint.py
index 2952685..b16fb08 100644
--- a/Lib/pprint.py
+++ b/Lib/pprint.py
@@ -283,7 +283,7 @@
                 recursive = 1
         del context[objid]
         return format % _commajoin(components), readable, recursive
-        
+
     rep = `object`
     return rep, (rep and not rep.startswith('<')), 0