Docs: Clarify that ctypes.pythonapi *may* be None under a statically linked interpreter (GH-158624)

Author: ZeroIntensity

Doc/library/ctypes.rst

@@ -1755,8 +1755,9 @@ These prefabricated library loaders are available:
       :c:expr:`int`, which is of course not always the truth, so you have to assign
       the correct :attr:`!restype` attribute to use these functions.
 
-      Note that if the Python interpreter is statically linked, this will be
-      ``None``, as ``dlopen`` is not possible in this case.
+      .. note::
+
+         If the Python interpreter is statically linked, this may be ``None``.
 
 .. audit-event:: ctypes.dlopen name ctypes.LibraryLoader