Fix discussion to

hoodmane · hoodmane · commit f67485583572 · 2026-01-05T08:55:26.000-08:00
diff --git a/peps/pep-0818.rst b/peps/pep-0818.rst
@@ -7,7 +7,7 @@ Status: Draft
 Type: Standards Track
 Created: 10-Dec-2025
 Python-Version: 3.15
-Post-History: `05-Jan-2026 <https://discuss.python.org/t/pep-818-upstreaming-the-pyodide-ffi/105530>`__,
+Discussions-To: https://discuss.python.org/t/pep-818-upstreaming-the-pyodide-ffi/105530
 
 Abstract
 ========
