Fix some markup glitches.
diff --git a/Doc/library/urllib.request.rst b/Doc/library/urllib.request.rst
index a130250..0ac228d 100644
--- a/Doc/library/urllib.request.rst
+++ b/Doc/library/urllib.request.rst
@@ -638,7 +638,8 @@
:meth:`unknown_open`.
Note that the implementation of these methods may involve calls of the parent
- :class:`OpenerDirector` instance's :meth:`.open` and :meth:`.error` methods.
+ :class:`OpenerDirector` instance's :meth:`~OpenerDirector.open` and
+ :meth:`~OpenerDirector.error` methods.
#. Every handler with a method named like :meth:`protocol_response` has that
method called to post-process the response.