Include the link in post history

Author: johnslavik

peps/pep-0846.rst

@@ -8,7 +8,8 @@ Type: Standards Track
 Topic: Typing
 Created: 06-Sep-2026
 Python-Version: 3.16
-Post-History: `06-Sep-2026 <https://discuss.python.org/t/docstrings-for-type-aliases/108901>`__
+Post-History: `06-Sep-2026 <https://discuss.python.org/t/docstrings-for-type-aliases/108901>`__,
+              `18-Sep-2026 <https://discuss.python.org/t/pep-846-docstrings-for-type-aliases/109116>`__
 
 
 Abstract