nit

Author: anordin95

Doc/howto/a-conceptual-overview-of-asyncio.rst

@@ -359,7 +359,7 @@ Each time a task is awaited, control needs to be passed all the way up the
 call stack to the event loop.
 Then, the event loop needs to manage its data structures and work through
 its processing logic to resume the next job.
-That might sound minor, but in a large program with many ``await task``'s that
+That might sound minor, but in a large program with many ``await``'s that
 overhead can add up to a meaningful performance drag.
 
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