.title() - annoying mistake

[Alan Bawden]

The real reason Python strings support a .title() method is surely
because Unicode supports upper, lower, _and_ title case letters, and
tells you how to map between them.  Consider:

   >>> '\u01f1'.upper()
   '\u01f1'

This is the "DZ" character.

   >>> '\u01f1'.lower()
   '\u01f3'

This is the "dz" character.

   >>> '\u01f1'.title()
   '\u01f2'

This is the "Dz" character.

When you write that code to capitalize your book titles, you should be
calling .title() rather than .upper() if you are doing it right.

-- 
Alan Bawden