Fixed #7996: Added a note that you need to register your site with Google in...

==============

You may want to "ping" Google when your sitemap changes, to let it know to

reindex your site. The framework provides a function to do just that:

:func:`django.contrib.sitemaps.ping_google()`.

reindex your site. The sitemaps framework provides a function to do just 

that: :func:`django.contrib.sitemaps.ping_google()`.

.. function:: ping_google

    :exc:`django.contrib.sitemaps.SitemapNotFound` if it cannot determine your

    sitemap URL.

.. admonition:: Register with Google first!

    The :func:`ping_google` command only works if you have registered your

    site with `Google Webmaster Tools`_.

.. _`Google Webmaster Tools`: http://www.google.com/webmasters/tools/

One useful way to call :func:`ping_google` is from a model's ``save()``

method::