|  | @@ -449,17 +449,17 @@ See the :ref:`guide-extending` guide for more information.
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				|  |  |  New result backend with RPC semantics
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				|  |  |  -------------------------------------
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				|  |  |  
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				|  |  | -This version of the ``amqp`` result backend is a very good alternative
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				|  |  | -to use in classical RPC scenarios, where the process that initiates
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				|  |  | +This new experimental version of the ``amqp`` result backend is a very good
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				|  |  | +alternative to use in classical RPC scenarios, where the process that initiates
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				|  |  |  the task is always the process to retrieve the result.
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				|  |  |  
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				|  |  |  It uses Kombu to send and retrieve results, and each client
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				|  |  | -will create a unique queue for replies to be sent to. Avoiding
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				|  |  | -the significant overhead of the original amqp backend which creates
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				|  |  | +uses a unique queue for replies to be sent to, which avoids
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				|  |  | +the significant overhead of the original amqp backend that creates
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				|  |  |  one queue per task.
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				|  |  |  
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				|  |  | -Results sent using this backend is not persistent, and so will
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				|  |  | -not survive a broker restart, but you can set
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				|  |  | +Results sent using this backend does not persist, and so they won't
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				|  |  | +survive a broker restart, but you can set
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				|  |  |  the :setting:`CELERY_RESULT_PERSISTENT` setting to change that.
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				|  |  |  
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				|  |  |  .. code-block:: python
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