diff -r 7edf0ab9d5cb -r 5888841c38da doc-src/Classes/Thy/document/Classes.tex
--- a/doc-src/Classes/Thy/document/Classes.tex	Wed Aug 11 09:06:31 2010 +0200
+++ b/doc-src/Classes/Thy/document/Classes.tex	Wed Aug 11 11:52:40 2010 +0200
@@ -1132,6 +1132,19 @@
 \end{isamarkuptext}%
 \isamarkuptrue%
 %
+\isadeliminvisible
+%
+\endisadeliminvisible
+%
+\isataginvisible
+%
+\endisataginvisible
+{\isafoldinvisible}%
+%
+\isadeliminvisible
+%
+\endisadeliminvisible
+%
 \isadelimquote
 %
 \endisadelimquote