Fix up markup in the deprecation notice.
diff --git a/Doc/library/undoc.rst b/Doc/library/undoc.rst
index 7da1b3b..7a5a760 100644
--- a/Doc/library/undoc.rst
+++ b/Doc/library/undoc.rst
@@ -22,7 +22,7 @@
:mod:`ihooks`
--- Import hook support (for :mod:`rexec`; may become obsolete).
- .. warning:: The ihooks module has been removed in Python 3.0.
+ .. warning:: The :mod:`ihooks` module has been removed in Python 3.0.
Platform specific modules
@@ -55,7 +55,7 @@
--- Play audio data on the Linux audio device. Replaced in Python 2.3 by the
:mod:`ossaudiodev` module.
- .. warning:: The linuxaudiodev module has been removed in Python 3.0.
+ .. warning:: The :mod:`linuxaudiodev` module has been removed in Python 3.0.
:mod:`sunaudio`
--- Interpret Sun audio headers (may become obsolete or a tool/demo).