AMK's megapatch:
* \bcode, \ecode added everywhere
* \label{module-foo} added everywhere
* A few \seealso sections added.
* Indentation fixed inside verbatim in lib*tex files
diff --git a/Doc/libsocket.tex b/Doc/libsocket.tex
index 9d5536c..5422796 100644
--- a/Doc/libsocket.tex
+++ b/Doc/libsocket.tex
@@ -1,4 +1,5 @@
\section{Built-in Module \sectcode{socket}}
+\label{module-socket}
\bimodindex{socket}
This module provides access to the BSD {\em socket} interface.
@@ -336,7 +337,7 @@
conn.send(data)
conn.close()
\end{verbatim}\ecode
-
+%
\bcode\begin{verbatim}
# Echo client program
from socket import *
@@ -349,3 +350,7 @@
s.close()
print 'Received', `data`
\end{verbatim}\ecode
+%
+\begin{seealso}
+\seemodule{SocketServer}{classes that simplify writing network servers}
+\end{seealso}