Update docs/sphinx/source/whatsnew/v0.16.0.rst

Co-authored-by: Kevin Anderson <kevin.anderso@gmail.com>

Author: cbcrespo

docs/sphinx/source/whatsnew/v0.16.0.rst

@@ -15,8 +15,8 @@ Breaking Changes
 
 Deprecations
 ~~~~~~~~~~~~
-* Deprecate :py:attr:`pvlib.irradiance.king`.
-  Use other diffuse transposition models in :py:attr:`pvlib.irradiance` instead.
+* Deprecate :py:func:`pvlib.irradiance.king`.
+  Use other diffuse transposition models in :py:mod:`pvlib.irradiance` instead.
   (:issue:`2636`, :pull:`2783`)
 
 Bug fixes