Validations guide: order of :after_save callback was incorrect.
The guide was contracting itself. First it stated that 'there is a list of callbacks in order of execution', on the list 'after_save' was placed before 'after_create', and then there was a warning that 'after_save' runs after them. I am not sure about 'around_' callbacks, but let's leave that for another patch.
|@@ -915,20 +915,20 @@ h4. Creating an Object|
|h4. Updating an Object|
|h4. Destroying an Object|