bpo-41475: Fix note in "What's new in 3.7" (#21733)

diff --git a/Doc/whatsnew/3.7.rst b/Doc/whatsnew/3.7.rst
index 59b96621bdd4b513be56284abf7409cde335e78d..279bbc697b5c632a63787567b5860c96bd4da43a 100644 (file)
--- a/Doc/whatsnew/3.7.rst
+++ b/Doc/whatsnew/3.7.rst
@@ -171,7 +171,7 @@ on a per-module basis in Python 3.7 using a :mod:`__future__` import::
 
     from __future__ import annotations
 
-It will become the default in Python 4.0.
+It will become the default in Python 3.10.
 
 .. seealso::