Fix Sphinx warning

Author: hugovk

Doc/deprecations/pending-removal-in-3.20.rst

@@ -25,7 +25,7 @@ Pending removal in Python 3.20
   - :mod:`tkinter.ttk`
   - :mod:`wsgiref.simple_server`
   - :mod:`xml.etree.ElementTree`
-  - :mod:`xml.sax.expatreader`
+  - :mod:`!xml.sax.expatreader`
   - :mod:`xml.sax.handler`
   - :mod:`zlib`
 

Doc/whatsnew/3.15.rst

@@ -1042,7 +1042,7 @@ New deprecations
     - :mod:`tkinter.ttk`
     - :mod:`wsgiref.simple_server`
     - :mod:`xml.etree.ElementTree`
-    - :mod:`xml.sax.expatreader`
+    - :mod:`!xml.sax.expatreader`
     - :mod:`xml.sax.handler`
     - :mod:`zlib`