Fix some markup glitches.
diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
index d8dc366..654af8e 100644
--- a/Doc/library/pdb.rst
+++ b/Doc/library/pdb.rst
@@ -347,7 +347,8 @@
.. pdbcommand:: l(ist) [first[, last]]
List source code for the current file. Without arguments, list 11 lines
- around the current line or continue the previous listing. With one argument,
+ around the current line or continue the previous listing. With ``.`` as
+ argument, list 11 lines around the current line. With one argument,
list 11 lines around at that line. With two arguments, list the given range;
if the second argument is less than the first, it is interpreted as a count.
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.