Workaround sphinx-doc#9132 induced problem in building sphinx.pdf (sp…

…hinx-doc#9330)

doc/latex.rst

@@ -158,14 +158,14 @@ Keys that you may want to override include:
       Greek or Cyrillic in a document using ``'pdflatex'`` engine.
 
    .. versionchanged:: 4.0.0
-
-      - The font substitution commands added at ``2.0`` have been moved
-        to the ``'fontsubstitution'`` key, as their presence here made
-        it complicated for user to customize the value of ``'fontpkg'``.
-      - The default font setting has changed: it still uses Times and
-        Helvetica clones for serif and sans serif, but via better, more
-        complete TeX fonts and associated LaTeX packages.  The
-        monospace font has been changed to better match the Times clone.
+      The font substitution commands added at ``2.0`` have been moved
+      to the ``'fontsubstitution'`` key, as their presence here made
+      it complicated for user to customize the value of ``'fontpkg'``.
+
+      The default font setting has changed: it still uses Times and
+      Helvetica clones for serif and sans serif, but via better, more
+      complete TeX fonts and associated LaTeX packages.  The
+      monospace font has been changed to better match the Times clone.
 
 ``'fncychap'``
    Inclusion of the "fncychap" package (which makes fancy chapter titles),