- url(r'^diff/(?P<chunk_id>\d+)/$', 'diff', name="wiki_diff"),
- url(r'^pubmark/(?P<chunk_id>\d+)/$', 'pubmark', name="wiki_pubmark"),
+ url(r'^diff/(?P<chunk_id>\d+)/$', views.diff, name="wiki_diff"),
+ url(r'^pubmark/(?P<chunk_id>\d+)/$', views.pubmark, name="wiki_pubmark"),