docs/streaming_how_to.rst: Update 'async' to 'is_async' for Python >= 3.7

'__async__' is a reserved word in Python >= 3.7 so the current call is a syntax error.

diff --git a/docs/streaming_how_to.rst b/docs/streaming_how_to.rst
index 1e6f8a475cc53512635a68a62196c2e45787603f..81d1539496bc023b6ed22559717585cd8c1e5408 100644 (file)
--- a/docs/streaming_how_to.rst
+++ b/docs/streaming_how_to.rst
@@ -15,7 +15,7 @@ by offering a first walk through.  Some features of Tweepy streaming are
 not covered here. See streaming.py in the Tweepy source code. 
 
 API authorization is required to access Twitter streams. 
-Follow the :ref:`auth_tutorial` if you need help wfith authentication. 
+Follow the :ref:`auth_tutorial` if you need help with authentication. 
 
 Summary
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