Complete Changelog entry

Author: vstinner

Misc/NEWS.d/next/Core_and_Builtins/2026-06-12-15-30-25.gh-issue-151218.5M_nv8.rst

@@ -1,3 +1,3 @@
 :c:func:`PyConfig_Set()` and :func:`sys.set_int_max_str_digits` now replace
-:data:`sys.flags`, instead of modifying :data:`sys.flags` in-place. Patch by
-Victor Stinner.
+:data:`sys.flags` (create a new object), instead of modifying :data:`sys.flags`
+in-place. Patch by Victor Stinner.