--- loncom/html/adm/help/tex/Tolerance.tex	2013/07/08 03:29:27	1.5
+++ loncom/html/adm/help/tex/Tolerance.tex	2013/09/09 20:57:54	1.6
@@ -45,12 +45,12 @@ Before testing the tolerance, LON-CAPA c
 as generated in the script block, according to the
 format attribute in the numericalresponse tag.
 
-Next, the formatted compuer answer is "graded" relative to the significant 
+Next, the formatted comptuer answer is "graded" relative to the significant 
 figures parameter, if it is set (see section \ref{Significant_Figures}. 
 If that test was passed, then a numerical comparison of the Computer's
 answer is made with the range of values:
 
-(\$computerAnswer - \$tolerance) < \$formattedcomputerAnswer <
+(\$computerAnswer - \$tolerance) $<$ \$formattedcomputerAnswer $<$
 (\$computerAnswer + \$tolerance)
 
 If the \$formattedcomputerAnswer satisfies the permitted range, then