--- doc/help/course.manual.texxml	2016/08/20 23:43:15	1.26.2.6
+++ doc/help/course.manual.texxml	2017/04/03 13:54:15	1.26.2.7
@@ -418,16 +418,14 @@
 	<subsection name="Student View">
                	<file name="Spreadsheet_Student_View.tex" />
 		</subsection>
-	<subsection name="Spreadsheet Organization">
-		<subsubsection name="Spreadsheet Hierarchy">
-			<file name="Spreadsheet_Hierarchy.tex" />
-			</subsubsection>	
+        <subsection name="Spreadsheet Hierarchy">
+                <file name="Spreadsheet_Hierarchy.tex" />
+                <subsubsection name="The Three Spreadsheet Levels">
+                        <file name="Spreadsheet_Levels.tex" />
+                        </subsubsection>
 		<subsubsection name="Layout">
 			<file name="Spreadsheet_Layout.tex" />
 			</subsubsection>	
-		<subsubsection name="The Three Spreadsheet Levels">
-			<file name="Spreadsheet_Levels.tex" />
-			</subsubsection>	
 		<subsubsection name="Export Row">
        	               	<file name="Spreadsheet_Export_Row.tex" />
 			</subsubsection>	
@@ -438,7 +436,7 @@
        	               	<file name="Spreadsheet_Row_Numbers.tex" />
 			</subsubsection>	
 		<subsubsection name="Authoring Spreadsheet Files">
-       	               	<file name="Authoring_Spreadsheet.tex" />
+       	               	<file name="Spreadsheet_Authoring.tex" />
 			</subsubsection>
 		</subsection>
 	<subsection name="Modifying the Spreadsheet">