[3.12] Fix definition of a generator iterator in glossary.rst (GH-128952) (#128968)

Fix definition of a `generator iterator` in `glossary.rst` (GH-128952)

Fix possible typo/grammar in glossary.rst

As discussed in https://discuss.python.org/t/typo-in-glossary-entry-for-generator-iterator/77163
(cherry picked from commit 8174770)

Co-authored-by: Daniel F Moisset <[email protected]>

Author: miss-islington

Doc/glossary.rst

@@ -118,7 +118,7 @@ Glossary
       :keyword:`yield` expression.
 
       Each :keyword:`yield` temporarily suspends processing, remembering the
-      location execution state (including local variables and pending
+      execution state (including local variables and pending
       try-statements).  When the *asynchronous generator iterator* effectively
       resumes with another awaitable returned by :meth:`~object.__anext__`, it
       picks up where it left off.  See :pep:`492` and :pep:`525`.
@@ -505,7 +505,7 @@ Glossary
       An object created by a :term:`generator` function.
 
       Each :keyword:`yield` temporarily suspends processing, remembering the
-      location execution state (including local variables and pending
+      execution state (including local variables and pending
       try-statements).  When the *generator iterator* resumes, it picks up where
       it left off (in contrast to functions which start fresh on every
       invocation).