datamodel: Fix a typo in ``object.__init_subclass__`` (#111599)

diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst
index 62e3ddab7599444826d57b4edd73da112d45b015..ca29a3712dfa386f38c2390911fc147d22737ce6 100644 (file)
--- a/Doc/reference/datamodel.rst
+++ b/Doc/reference/datamodel.rst
@@ -2308,7 +2308,7 @@ class defining the method.
    this method is implicitly converted to a class method.
 
    Keyword arguments which are given to a new class are passed to
-   the parent's class ``__init_subclass__``. For compatibility with
+   the parent class's ``__init_subclass__``. For compatibility with
    other classes using ``__init_subclass__``, one should take out the
    needed keyword arguments and pass the others over to the base
    class, as in::