[8.0] c95655a11 upgrading-8.0.rst: Polish

[Walid Boudebouda]

commit c95655a119f8b6eb7e521eb985524d683871ccd2
Author: Walid Boudebouda <walid.boudebouda at gmail.com>
Date:   Mon Sep 15 13:43:39 2025 +0200

    upgrading-8.0.rst: Polish

diff --git a/doc/sphinx/whats-new/upgrading-8.0.rst b/doc/sphinx/whats-new/upgrading-8.0.rst
index c3295c8c0..1db1aade3 100644
--- a/doc/sphinx/whats-new/upgrading-8.0.rst
+++ b/doc/sphinx/whats-new/upgrading-8.0.rst
@@ -40,7 +40,7 @@ Request body read failures now result in a ``400`` response status.
 Bans
 ====
 
-The default value of the ``ban_any_variant``parameter was changed to 0.
+The default value of the ``ban_any_variant`` parameter was changed to 0.
 This means that during a lookup, only the matching variants of an object will be
 evaluated against the ban list.
 As a side effect, variants that are rarely requested may never get a chance to