--- loncom/html/adm/help/tex/Spreadsheet_Levels.tex	2016/12/29 02:12:15	1.6
+++ loncom/html/adm/help/tex/Spreadsheet_Levels.tex	2017/02/01 17:53:39	1.7
@@ -1,6 +1,6 @@
 \label{Spreadsheet_Levels}
 
-Each Student and Assessment level spreadsheets permit sophisticated calculations. The summary values that are to be passed to the parent spreadhseet are summarized in the \textbf{export row} of the sheet. The figure shows the spreadsheet hierarchy and indicates the flow of information. 
+Each Student and Assessment level spreadsheets permit sophisticated calculations. The summary values that are to be passed to the parent spreadsheet are summarized in the \textbf{export row} of the sheet. The figure shows the spreadsheet hierarchy and indicates the flow of information. 
 
 \begin{figure}
 \begin{center}\includegraphics[  width=0.80\paperwidth]{spreadsheet_hierarchy}
@@ -36,7 +36,7 @@ or exam.
 Each student has an assessment spreadsheet for every assessment in the course.
 The assessment spreadsheets provide data to their parent, the student level
 spreadsheet, via the assessment spreadsheet \textbf{export row} (\ref{Spreadsheet_Export_Row}). 
-Multiple assessment spreadsheets can be used in a course facilitating organizing assessments into
+Multiple assessment spreadsheets can be used in a course, facilitating organizing assessments into
 categories or for other purposes.