added libraptor.html

README.html

@@ -62,13 +62,16 @@ <h3>NTRIPLES PARSER</h3>
 
 <h2>DOCUMENTATION</h2>
 
-<p>The API is described in the <em>libraptor.3</em> UNIX manual page.
+<p>The public API is described in the
+<a href="libraptor.html">libraptor.3</a> UNIX manual page.
 It is demonstrated in the <em>rapper.1</em> utility program which
 shows how to call the parser and get back the triples.  When Raptor
 is used inside
 <a href="http://www.redland.opensource.ac.uk/">Redland</a>,
 the Redland documentation explains
-how to call the parser and contains several example programs.</p>
+how to call the parser and contains several example programs.
+There are also further examples in the <tt>example</tt> directory
+of the distribution.</p>
 
 <p>To install Raptor see the
 <a href="INSTALL.html">Installation document</a>.  Other material