Index: simulation/index.html
===================================================================
--- simulation/index.html	(revision 8850)
+++ simulation/index.html	(revision 8851)
@@ -69,7 +69,8 @@
 that column.
 <p>
 Note: the raw examples are always written for ngspice with considerations
-for other spice implementations mentioned at the end of each example.
+for other spice implementations mentioned at the end of each example. The high
+level simulation works only with ngspice at the moment.
 <p>
 <table border=1 cellspacing=0>
 <tr>