restructured help

plugins/org.yakindu.sct.doc.user/toc.xml

@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?NLS TYPE="org.eclipse.help.toc"?>
 
-<toc label="YAKINDU Statechart Guide">
-   <link toc="help/Tutorial/tutorial-toc.xml"/>
+<toc label="Statechart Tools User Guide">
    <link toc="help/01_Overview/overview-toc.xml"/>
-   <link toc="help/user/02_Getting_Started/getting_started-toc.xml"/>
-   <link toc="help/user/03_Concepts/concepts-toc.xml"/>
+   <link toc="help/Tutorial/tutorial-toc.xml"/>
    <link toc="help/user/04_Tasks/tasks-toc.xml"/>
    <link toc="help/user/05_Reference/reference-toc.xml"/>
 </toc>