make it easy for the user to configure sun code conventions

docs/config.html

@@ -61,7 +61,9 @@
       the configuration's hierarchy of modules and their properties. You provide 
       a file that contains the configuration document when you invoke Checkstyle at 
       the <a href="cmdline.html">command line</a>, and when you run a <a href="anttask.html">Checkstyle 
-      task</a> in ant.
+      task</a> in ant. The documentation directory of the Checkstyle distribution contains
+      a sample configuration file <em>sun_checks.xml</em> which configures Checkstyle
+      to check for the Sun coding conventions.
       </p>
       <a name="modules"></a> <h2>Modules</h2>
       <p class="body">
@@ -438,4 +440,4 @@ Copyright &copy; 2002 Oliver Burn. All rights Reserved.
 </p>
 
 </body>
-</html>
+</html>

docs/index.html

@@ -78,8 +78,10 @@
       </p>
 
       <p class="body">
-      By default it supports the <a href="http://java.sun.com/docs/codeconv/">
-      Sun Code Conventions</a>. However, Checkstyle is highly configurable.
+      Checkstyle is highly configurable. It supports the <a
+      href="http://java.sun.com/docs/codeconv/">Sun Code
+      Conventions</a>, sample configuration files for other well known
+      conventions are provided as well.
       </p>
 
       <p class="body">