In the example code immediately following this paragraph (by name: c01:strings.py), "blemange" is a misspelling of "blancmange".

General comment about the syntax highlighting in listings.

keywords in Quoted strings and comments are being highlighted too.

Nice but some languages that have been around for a few years longer than Python do better. Two I know of are German and French. They both have different opening and closing characters enabling arbitrary nesting. 'eval eval $foo' anyone?