applied syntax patch from Rick Jones and rebuilt the web site. Daniel

* doc/xml.html doc/*.html: applied syntax patch from Rick Jones
  and rebuilt the web site.
Daniel
diff --git a/doc/architecture.html b/doc/architecture.html
index 8f8af42..826e4e8 100644
--- a/doc/architecture.html
+++ b/doc/architecture.html
@@ -91,17 +91,17 @@
 of the block interfaces are public. The main components are:</p>
 <ul>
 <li>an Input/Output layer</li>
-<li>FTP and HTTP client layers (optional)</li>
-<li>an Internationalization layer managing the encodings support</li>
-<li>a URI module</li>
-<li>the XML parser and its basic SAX interface</li>
-<li>an HTML parser using the same SAX interface (optional)</li>
-<li>a SAX tree module to build an in-memory DOM representation</li>
-<li>a tree module to manipulate the DOM representation</li>
-<li>a validation module using the DOM representation (optional)</li>
-<li>an XPath module for global lookup in a DOM representation
+  <li>FTP and HTTP client layers (optional)</li>
+  <li>an Internationalization layer managing the encodings support</li>
+  <li>a URI module</li>
+  <li>the XML parser and its basic SAX interface</li>
+  <li>an HTML parser using the same SAX interface (optional)</li>
+  <li>a SAX tree module to build an in-memory DOM representation</li>
+  <li>a tree module to manipulate the DOM representation</li>
+  <li>a validation module using the DOM representation (optional)</li>
+  <li>an XPath module for global lookup in a DOM representation
   (optional)</li>
-<li>a debug module (optional)</li>
+  <li>a debug module (optional)</li>
 </ul>
 <p>Graphically this gives the following:</p>
 <p><img src="libxml.gif" alt="a graphical view of the various"></p>