[3.14] pythongh-138148: Fix grammatical error in the asynchronous generator iterator term (pythonGH-138155) (python#138159)

Co-authored-by: Krishna Chaitanya <[email protected]>

Author: 2 people

Doc/glossary.rst

@@ -107,7 +107,7 @@ Glossary
       statements.
 
    asynchronous generator iterator
-      An object created by a :term:`asynchronous generator` function.
+      An object created by an :term:`asynchronous generator` function.
 
       This is an :term:`asynchronous iterator` which when called using the
       :meth:`~object.__anext__` method returns an awaitable object which will execute