[1.1.X] Fixed #11808 -- Corrected typo in admin docs. Thanks to kratorius for the patch.

with model instances CRUD operations. As a result, completely overriding these

methods will significantly change the behavior of the admin application.

One comon reason for overriding these methods is to augment the context data

One common reason for overriding these methods is to augment the context data

that is provided to the template that renders the view. In the following

example, the change view is overridden so that the rendered template is

provided some extra mapping data that would not otherwise be available::