Index: io_lihata_ver.html
===================================================================
--- io_lihata_ver.html	(revision 38227)
+++ io_lihata_ver.html	(revision 38228)
@@ -116,6 +116,8 @@
 		<li> remove change_attrib operation
 		<li> introduce change_net_attrib operation for net attribs
 		<li> introduce change_comp_attrib operation for component (subc) attribs
+		<li> introduce comp_add operation
+		<li> introduce comp_del operation
 	</ul>
 
 <H2> lihata subcircuit </H2>