Typo Docu

org.eclipse.rmf.documentation/rmf-latex/tutorial.tex

diff --git a/org.eclipse.rmf.documentation/rmf-latex/tutorial.tex b/org.eclipse.rmf.documentation/rmf-latex/tutorial.tex
index c1934e6..66790cc 100644
--- a/org.eclipse.rmf.documentation/rmf-latex/tutorial.tex
+++ b/org.eclipse.rmf.documentation/rmf-latex/tutorial.tex
@@ -252,8 +252,8 @@
 % -----------------------------------------------------------------------------------
 \subsection{ID Presentation}
 \label{sec:id-presentation}
-\index{create!IDs}
-\index{ID creation}
+\index{create!id}
+\index{id!creation}
 % -----------------------------------------------------------------------------------
 
 It would be nice if every SpecObject had its own unique ID.  Actually, they do: The unique ID is shown in the \menu{All Attributes} tab of the \menu{Property View}, if a SpecObject is selected.  But that ID is meant for machines and is not practical.