PyGTK For GUI Programming/Editing Guidelines

As always, contributions are welcome. We ask, however, that major changes be discussed on the book's talk page and that the following points be observed for sake of consistency:

(Note the capital 'B' in book and lower case first letters for the other arguments - the template only works this way.)
 * Python source code should be placed between the tags.
 * The template should be placed at the bottom of each page, e.g: