--- string.py.old	2008-11-20 13:40:42.000000000 +0100
+++ string.py	2008-11-20 13:40:15.000000000 +0100
@@ -3,9 +3,9 @@
 Public module variables:
 
 whitespace -- a string containing all characters considered whitespace
-lowercase -- a string containing all characters considered lowercase letters
-uppercase -- a string containing all characters considered uppercase letters
-letters -- a string containing all characters considered letters
+ascii_lowercase -- a string containing all characters considered lowercase letters
+ascii_uppercase -- a string containing all characters considered uppercase letters
+ascii_letters -- a string containing all characters considered letters
 digits -- a string containing all characters considered decimal digits
 hexdigits -- a string containing all characters considered hexadecimal digits
 octdigits -- a string containing all characters considered octal digits