Added missing markup to docs.

* :attr:`~django.db.models.Field.db_tablespace`: Only for index creation, if the

  backend supports :doc:`tablespaces </topics/db/tablespaces>`. You can usually

  ignore this option.

* ``auto_created``: True if the field was

  automatically created, as for the `OneToOneField` used by model

  inheritance. For advanced use only.

* ``auto_created``: ``True`` if the field was automatically created, as for the

  :class:`~django.db.models.OneToOneField` used by model inheritance. For

  advanced use only.

All of the options without an explanation in the above list have the same

meaning they do for normal Django fields. See the :doc:`field documentation

these changes.

* Starting Django without a :setting:`SECRET_KEY` will result in an exception

  rather than a `DeprecationWarning`. (This is accelerated from the usual

  rather than a ``DeprecationWarning``. (This is accelerated from the usual

  deprecation path; see the :doc:`Django 1.4 release notes</releases/1.4>`.)

* The ``mod_python`` request handler will be removed. The ``mod_wsgi``

        url(r'^admin/', include(admin.site.urls)),

    )

You have now wired an `index` view into the URLconf. Go to

You have now wired an ``index`` view into the URLconf. Go to

http://localhost:8000/polls/ in your browser, and you should see the text

"*Hello, world. You're at the poll index.*", which you defined in the

``index`` view.

:func:`~django.conf.urls.url` argument: regex

---------------------------------------------

The term `regex` is a commonly used short form meaning `regular expression`,

The term "regex" is a commonly used short form meaning "regular expression",

which is a syntax for matching patterns in strings, or in this case, url

patterns. Django starts at the first regular expression and makes its way down

the list,  comparing the requested URL against each regular expression until it

        Tries the following sources, in order:

        * The value of the :attr:`YearMixin.year` attribute.

        * The value of the `year` argument captured in the URL pattern.

        * The value of the `year` GET query argument.

        * The value of the ``year`` argument captured in the URL pattern.

        * The value of the ``year`` ``GET`` query argument.

        Raises a 404 if no valid year specification can be found.

        Tries the following sources, in order:

        * The value of the :attr:`MonthMixin.month` attribute.

        * The value of the `month` argument captured in the URL pattern.

        * The value of the `month` GET query argument.

        * The value of the ``month`` argument captured in the URL pattern.

        * The value of the ``month`` ``GET`` query argument.

        Raises a 404 if no valid month specification can be found.

        Tries the following sources, in order:

        * The value of the :attr:`DayMixin.day` attribute.

        * The value of the `day` argument captured in the URL pattern.

        * The value of the `day` GET query argument.

        * The value of the ``day`` argument captured in the URL pattern.

        * The value of the ``day`` ``GET`` query argument.

        Raises a 404 if no valid day specification can be found.

        Tries the following sources, in order:

        * The value of the :attr:`WeekMixin.week` attribute.

        * The value of the `week` argument captured in the URL pattern

        * The value of the `week` GET query argument.

        * The value of the ``week`` argument captured in the URL pattern

        * The value of the ``week`` ``GET`` query argument.

        Raises a 404 if no valid week specification can be found.

        this view will display. By default, :meth:`get_queryset` returns the

        value of the :attr:`queryset` attribute if it is set, otherwise

        it constructs a :class:`~django.db.models.query.QuerySet` by calling

        the `all()` method on the :attr:`model` attribute's default manager.

        the ``all()`` method on the :attr:`model` attribute's default manager.

    .. method:: get_context_object_name(obj)