[3.11] Fix typo in tkinter docs (GH-106936) (#106938)

Fix typo in tkinter docs (GH-106936)
(cherry picked from commit 60e8396)

Signed-off-by: Makonede <[email protected]>
Co-authored-by: Makonede <[email protected]>

Author: miss-islington

Doc/library/tkinter.ttk.rst

@@ -102,7 +102,7 @@ themed widgets and is not supposed to be directly instantiated.
 Standard Options
 ^^^^^^^^^^^^^^^^
 
-All the :mod:`ttk` Widgets accepts the following options:
+All the :mod:`ttk` Widgets accept the following options:
 
    .. tabularcolumns:: |l|L|