Whitespace normalization.
diff --git a/Lib/encodings/uu_codec.py b/Lib/encodings/uu_codec.py
index 6ef8369..a70ff9e 100644
--- a/Lib/encodings/uu_codec.py
+++ b/Lib/encodings/uu_codec.py
@@ -37,7 +37,7 @@
         write(b2a_uu(chunk))
         chunk = read(45)
     write(' \nend\n')
-    
+
     return (outfile.getvalue(), len(input))
 
 def uu_decode(input,errors='strict'):
@@ -98,10 +98,10 @@
         return uu_encode(input,errors)
     def decode(self,input,errors='strict'):
         return uu_decode(input,errors)
-    
+
 class StreamWriter(Codec,codecs.StreamWriter):
     pass
-        
+
 class StreamReader(Codec,codecs.StreamReader):
     pass