--- loncom/html/adm/help/tex/Custom_Response_Problem_Creation.tex	2013/09/12 03:50:19	1.5
+++ loncom/html/adm/help/tex/Custom_Response_Problem_Creation.tex	2016/08/20 17:48:11	1.6
@@ -15,7 +15,7 @@ e.g. return(ASSIGNED\_SCORE,0.3);)
 \item SIG\_FAIL, NO\_UNIT, EXTRA\_ANSWER, MISSING\_ANSWER, BAD\_FORMULA, 
 WANTED\_NUMERIC, WRONG\_FORMAT: return if not correct for different reasons, does not use up a try
 \end{itemize}
-The \texttt{answerdisplay} is shown instead of the student response in 'show answer' mode after the answer date.
+The \texttt{answerdisplay} is shown instead of the student response in `show answer' mode after the answer date.
 The following example illustrates this:
 \begin{verbatim}
 <problem>