Change vague phrase.

Author: ZeroIntensity

peps/pep-0788.rst

@@ -56,8 +56,8 @@ Native threads will always hang during finalization
 ---------------------------------------------------
 
 Many codebases might need to call Python code in highly-asynchronous
-situations where the interpreter is already finalizing, or might finalize, and want to continue
-running code after the Python call. This desire has been
+situations where the interpreter is already finalizing, or might finalize, and
+want to continue running code after the Python call. This desire has been
 `brought up by users <https://discuss.python.org/t/78850/>`_.
 For example, a callback that wants to call Python code might be invoked by: