Index: doc/user/06_feature/cam/index.html
===================================================================
--- doc/user/06_feature/cam/index.html	(revision 27824)
+++ doc/user/06_feature/cam/index.html	(revision 27825)
@@ -69,10 +69,8 @@
 	     <th> explanation
 	<tr> <td> bot.gbr=@bottom_copper,@bottom_silk
 	     <td> export layer groups called bottom_copper and bottom_silk (by group name)
-	<tr> <td> asm_top.ps=@topassembly
-	     <td> export the top assembly layer group
-	<tr> <td> asm_bot.ps=@bottomassembly
-	     <td> export the bottom assembly layer group
+	<tr> <td> asm_top.ps=top-virtual(purpose=assy)
+	     <td> export the top assembly layer group (by type)
 	<tr> <td> fabrication.ps=virtual(purpose=fab)
 	     <td> export the first virtual layer group with 'fab' purpose
 	<tr> <td> gnd=copper:2