Remove redundant sentence

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Andrew Godwin 2016-01-02 18:50:59 -08:00
parent 5348c52778
commit 4ed1d73789

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@ -174,11 +174,11 @@ number).
Extensions Extensions
---------- ----------
ASGI has the concept of *extensions*, of which one is specified in this Extensions are functionality that is
document. Extensions are functionality that is
not required for basic application code and nearly all protocol server not required for basic application code and nearly all protocol server
code, and so has been made optional in order to encourage lighter-weight code, and so has been made optional in order to enable lightweight
channel layers to be written. channel layers for applications that don't need the full feature set defined
here.
There are two extensions defined here: the ``groups`` extension, which There are two extensions defined here: the ``groups`` extension, which
is expanded on below, and the ``statistics`` extension, which allows is expanded on below, and the ``statistics`` extension, which allows