Use \ulink instead of \citetitle; bump version number
diff --git a/Doc/whatsnew/whatsnew23.tex b/Doc/whatsnew/whatsnew23.tex
index 795d315..3c25238 100644
--- a/Doc/whatsnew/whatsnew23.tex
+++ b/Doc/whatsnew/whatsnew23.tex
@@ -2,7 +2,7 @@
% $Id$
\title{What's New in Python 2.3}
-\release{0.03}
+\release{0.04}
\author{A.M. Kuchling}
\authoraddress{\email{amk@amk.ca}}
@@ -520,8 +520,8 @@
enough flexibility for even the most complicated applications. This
is only a partial overview of the \module{logging} package's features,
so please see the
-\citetitle[http://www.python.org/dev/doc/devel/lib/module-logging.html]{\module{logging}
-package's reference documentation} for all of the details. Reading
+\ulink{\module{logging} package's reference documentation}{http://www.python.org/dev/doc/devel/lib/module-logging.html}
+for all of the details. Reading
\pep{282} will also be helpful.
@@ -857,10 +857,10 @@
complicated inheritance hierarchy. (Classic classes are unaffected by
this change.) Python 2.2 originally used a topological sort of a
class's ancestors, but 2.3 now uses the C3 algorithm as described in
-\citetitle[http://www.webcom.com/haahr/dylan/linearization-oopsla96.html]{``A
-Monotonic Superclass Linearization for Dylan''}. To understand the
-motivation for this change, read the thread on python-dev starting
-with the message at
+the paper \ulink{``A Monotonic Superclass Linearization for
+Dylan''}{http://www.webcom.com/haahr/dylan/linearization-oopsla96.html}.
+To understand the motivation for this change, read the thread on
+python-dev starting with the message at
\url{http://mail.python.org/pipermail/python-dev/2002-October/029035.html}.
Samuele Pedroni first pointed out the problem and also implemented the
fix by coding the C3 algorithm.