diff -r 43ef6c6dd906 -r f88d0c363582 doc-src/TutorialI/Misc/document/Tree2.tex
--- a/doc-src/TutorialI/Misc/document/Tree2.tex	Fri Jul 05 11:47:44 2002 +0200
+++ b/doc-src/TutorialI/Misc/document/Tree2.tex	Fri Jul 05 17:48:05 2002 +0200
@@ -11,7 +11,7 @@
 argument, the accumulator:%
 \end{isamarkuptext}%
 \isamarkuptrue%
-\isacommand{consts}\ flatten{\isadigit{2}}\ {\isacharcolon}{\isacharcolon}\ {\isachardoublequote}{\isacharprime}a\ tree\ {\isacharequal}{\isachargreater}\ {\isacharprime}a\ list\ {\isacharequal}{\isachargreater}\ {\isacharprime}a\ list{\isachardoublequote}\isamarkupfalse%
+\isacommand{consts}\ flatten{\isadigit{2}}\ {\isacharcolon}{\isacharcolon}\ {\isachardoublequote}{\isacharprime}a\ tree\ {\isasymRightarrow}\ {\isacharprime}a\ list\ {\isasymRightarrow}\ {\isacharprime}a\ list{\isachardoublequote}\isamarkupfalse%
 \isamarkupfalse%
 %
 \begin{isamarkuptext}%