gh-86726: Fix "deprecated" directive for wm_attributes (GH-151652)

diff --git a/Doc/library/tkinter.rst b/Doc/library/tkinter.rst
index 6e26698d751226cb15c9064f2b98532d3087ae5d..5c40eadcf49c7cbb8995dc25ba65d20f1c7e06c9 100644 (file)
--- a/Doc/library/tkinter.rst
+++ b/Doc/library/tkinter.rst
@@ -2458,7 +2458,7 @@ Base and mixin classes
          ``-``, and attributes may be set using keyword arguments.
          The *return_python_dict* parameter was added.
 
-      .. deprecated:: next
+      .. deprecated:: 3.13
          Setting an attribute by passing the option name (with a leading
          ``-``) and its value as two positional arguments, as in
          ``w.attributes('-alpha', 0.5)``, is deprecated; use keyword arguments