more markup fix.
diff --git a/Doc/library/asyncore.rst b/Doc/library/asyncore.rst
index c4b3ff5..4736a9c 100644
--- a/Doc/library/asyncore.rst
+++ b/Doc/library/asyncore.rst
@@ -224,18 +224,18 @@
.. class:: file_dispatcher()
- A file_dispatcher takes a file descriptor or file object along with an
- optional map argument and wraps it for use with the :cfunc:`poll`\ or
- :cfunc:`loop`\ functions. If provided a file object or anything with a
- :cfunc:`fileno`\ method, that method will be called and passed to the
- :class:`file_wrapper` constructor. Availability: UNIX
+ A file_dispatcher takes a file descriptor or file object along with an
+ optional map argument and wraps it for use with the :cfunc:`poll` or
+ :cfunc:`loop` functions. If provided a file object or anything with a
+ :cfunc:`fileno` method, that method will be called and passed to the
+ :class:`file_wrapper` constructor. Availability: UNIX.
.. class:: file_wrapper()
- A file_wrapper takes an integer file descriptor and calls os.dup() to
- duplicate the handle so that the original handle may be closed independently
- of the file_wrapper. This class implements sufficient methods to emulate a
- socket for use by the file_dispatcher class. Availability: UNIX
+ A file_wrapper takes an integer file descriptor and calls :func:`os.dup` to
+ duplicate the handle so that the original handle may be closed independently
+ of the file_wrapper. This class implements sufficient methods to emulate a
+ socket for use by the :class:`file_dispatcher` class. Availability: UNIX.
.. _asyncore-example: