Corrected an inconsistency in the documentation regarding the way to specify...

If you want the speed advantages of in-memory caching but don't have the

capability of running Memcached, consider the local-memory cache backend. This

cache is multi-process and thread-safe. To use it, set ``CACHE_BACKEND`` to

``"locmem:///"``. For example::

``"locmem://"``. For example::

    CACHE_BACKEND = 'locmem:///'

    CACHE_BACKEND = 'locmem://'

Note that each process will have its own private cache instance, which means no

cross-process caching is possible. This obviously also means the local memory

and don't want to have to change your code to special-case the latter. To

activate dummy caching, set ``CACHE_BACKEND`` like so::

    CACHE_BACKEND = 'dummy:///'

    CACHE_BACKEND = 'dummy://'

Using a custom cache backend

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

In this example, ``timeout`` is ``30`` and ``max_entries`` is ``400``::

    CACHE_BACKEND = "locmem:///?timeout=30&max_entries=400"

    CACHE_BACKEND = "locmem://?timeout=30&max_entries=400"

Invalid arguments are silently ignored, as are invalid values of known

arguments.