Reworded a paragraph in the logging docs.

and the log levels and other properties that you want those components

to have.

Prior to Django 1.5, the :setting:`LOGGING` setting overwrote the :ref:`default

Django logging configuration <default-logging-configuration>`. From Django

1.5 forward, the project's logging configuration is merged with Django's

defaults, hence you can decide if you want to add to, or replace the existing

configuration. To completely override the default configuration, set the

``disable_existing_loggers`` key to ``True`` (which is the default) in the

:setting:`LOGGING` dictConfig. Alternatively you can redefine some or all of

the loggers by setting ``disable_existing_loggers`` to ``False``.

Prior to Django 1.5, the :setting:`LOGGING` setting always overwrote the

:ref:`default Django logging configuration <default-logging-configuration>`.

From Django 1.5 forward, it is possible to get the project's logging

configuration merged with Django's defaults, hence you can decide if you want to

add to, or replace the existing configuration.

If the ``disable_existing_loggers`` key in the :setting:`LOGGING` dictConfig is

set to ``True`` (which is the default) the default configuration is completely

overridden. Alternatively you can redefine some or all of the loggers by

setting ``disable_existing_loggers`` to ``False``.

Logging is configured as soon as settings have been loaded

(either manually using :func:`~django.conf.settings.configure` or when at least