doc update

doc/index.html

@@ -34,10 +34,11 @@
 		<li> Frontend service files declaration. </li>
 		<li> Handling of any s6 and s6-rc service </li>
 		<li> Backup a complete set of services.</li>
-		<li> Controlling the environment of the init file. </li>
-		<li> Controlling permissions for the use of services and <a href="https://skarnet.org/software/s6/scandir.html">scandir</a>.</li>
+		<li> Easy creation of a scandir. </li>
 		<li> Nested supervision tree. </li>
 		<li> Instance service file creation. </li>
+		<li> Multiple directories service file declaration(packager,sysadmin,user). </li>
+		<li> Easy change of service configuration. </li>
 	</ul>
 
 	<p>