change the note to a warning

Author: Dr-Irv

doc/source/reference/aliases.rst

@@ -10,16 +10,19 @@ pandas typing aliases
 Typing aliases
 **************
 
-.. currentmodule:: pandas.api.atyping.aliases
+.. currentmodule:: pandas.api.typing.aliases
 
 The typing declarations in ``pandas/_typing.py`` are considered private, and used
 by pandas developers for type checking of the pandas code base.  For users, it is
 highly recommended to use the ``pandas-stubs`` package that represents the officially
 supported type declarations for users of pandas.
-Note that the definitions and use cases of these aliases are subject to change.
 They are documented here for users who wish to use these declarations in their
 own python code that calls pandas or expects certain results.
 
+.. warning::
+
+    Note that the definitions and use cases of these aliases are subject to change without notice in any major, minor, or patch release of pandas.
+
 Each of these aliases listed in the table below can be found by importing them from :py:mod:`pandas.api.typing.aliases`.
 
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