Missed word to be removed.

[freenity]

The last example at the bottom, showing the urls.py:

urlpatterns = patterns('mysite.polls.views',

(r'^{$', 'index'),
(r'}(?P<poll_id>\d+)/$', 'detail'),
(r'^{(?P<poll_id>\d+)/results/$', 'results'),
(r'}(?P<poll_id>\d+)/vote/$', 'vote'),

)

should not contain mysite. The correct would be:

urlpatterns = patterns('polls.views',

(r'^{$', 'index'),
(r'}(?P<poll_id>\d+)/$', 'detail'),
(r'^{(?P<poll_id>\d+)/results/$', 'results'),
(r'}(?P<poll_id>\d+)/vote/$', 'vote'),

)

as for decoupling.