Fix hyperlinks and one class reference.
Backporting to Python 2.3 branch.
diff --git a/Doc/mac/undoc.tex b/Doc/mac/undoc.tex
index 55f1721..53e57eb 100644
--- a/Doc/mac/undoc.tex
+++ b/Doc/mac/undoc.tex
@@ -86,7 +86,7 @@
\module{mkcwproject} creates project files for the Metrowerks CodeWarrior
development environment. It is a helper module for
-\refmodule{distutils}\refbimodindex{distutils} but can be used separately for more
+\module{distutils}\refbimodindex{distutils} but can be used separately for more
control.