[1.3.X] Fixed link to SpatiaLite 2.x initial SQL files.

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After the SpatiaLite library and tools have been installed, it is now possible

to create spatial database for use with GeoDjango.  In order to do this, download

the spatial database initialization SQL from the `SpatiaLite Resources`__ page::

to create a spatial database for use with GeoDjango.

   $ wget http://www.gaia-gis.it/spatialite/init_spatialite-2.3.sql.gz

For this, a number of spatial metadata tables must be created in the database

before any spatial query is performed against it.  You need to download a

database initialization file and execute the SQL queries it contains against

your database.

First, get it from the appropiate SpatiaLite Resources page (i.e.

http://www.gaia-gis.it/spatialite-2.3.1/resources.html for 2.3 or

http://www.gaia-gis.it/spatialite-2.4.0/ for 2.4)::

   $ wget http://www.gaia-gis.it/spatialite-2.3.1/init_spatialite-2.3.sql.gz

   $ gunzip init_spatialite-2.3.sql.gz

(Or, if you are using SpatiaLite 2.4 then do::

   $ wget http://www.gaia-gis.it/spatialite-2.4.0/init_spatialite-2.4.sql.gz

   $ gunzip init_spatialite-2.4.sql.gz

)

Now, the ``spatialite`` command can be used to initialize a spatial database::

   $ spatialite geodjango.db < init_spatialite-2.3.sql

   $ spatialite geodjango.db < init_spatialite-2.X.sql

.. note::

    you want to use.  Use the same in the :setting:`DATABASE_NAME`

    inside your ``settings.py``.

__ http://www.gaia-gis.it/spatialite/resources.html

Add ``django.contrib.gis`` to :setting:`INSTALLED_APPS`

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