Whitespace normalization (via reindent.py).
diff --git a/Lib/urllib2.py b/Lib/urllib2.py
index 84b4bb3..015fdb5 100644
--- a/Lib/urllib2.py
+++ b/Lib/urllib2.py
@@ -1069,7 +1069,7 @@
 
 def parse_http_list(s):
     """Parse lists as described by RFC 2068 Section 2.
-    
+
     In particular, parse comma-separated lists where the elements of
     the list may include quoted-strings.  A quoted-string could
     contain a comma.  A non-quoted string could have quotes in the
@@ -1101,7 +1101,7 @@
 
         if cur == '"':
             quote = True
-        
+
         part += cur
 
     # append last part