Clarify xdrlib synopsis.
diff --git a/Doc/lib/libxdrlib.tex b/Doc/lib/libxdrlib.tex
index 2004498..6de8d92 100644
--- a/Doc/lib/libxdrlib.tex
+++ b/Doc/lib/libxdrlib.tex
@@ -1,8 +1,8 @@
\section{Standard Module \module{xdrlib}}
\declaremodule{standard}{xdrlib}
-\modulesynopsis{The External Data Representation Standard as described
-in \rfc{1014}.}
+\modulesynopsis{Encoders and decoders for the External Data
+Representation.}
\index{XDR}
\index{External Data Representation}
@@ -29,8 +29,7 @@
\end{classdesc}
-\subsection{Packer Objects}
-\label{xdr-packer-objects}
+\subsection{Packer Objects \label{xdr-packer-objects}}
\class{Packer} instances have the following methods:
@@ -112,8 +111,7 @@
\end{methoddesc}
-\subsection{Unpacker Objects}
-\label{xdr-unpacker-objects}
+\subsection{Unpacker Objects \label{xdr-unpacker-objects}}
The \class{Unpacker} class offers the following methods:
@@ -207,8 +205,7 @@
\end{methoddesc}
-\subsection{Exceptions}
-\nodename{xdr-exceptions}
+\subsection{Exceptions \label{xdr-exceptions}}
Exceptions in this module are coded as class instances: