a few typographical changes (e.g. -- => ---) and lots of new stuff in the WWW chapter
diff --git a/Doc/libhttplib.tex b/Doc/libhttplib.tex
index a284faa..e36bba4 100644
--- a/Doc/libhttplib.tex
+++ b/Doc/libhttplib.tex
@@ -2,6 +2,8 @@
\stmodindex{httplib}
\index{HTTP}
+\renewcommand{\indexsubitem}{(in module httplib)}
+
This module defines a class which implements the client side of the
HTTP protocol. It is normally not used directly --- the module
\code{urlllib} module uses it to handle URLs that use HTTP.