--- loncom/html/adm/help/tex/numerical_wrong_answers.tex	2004/06/09 13:55:21	1.1
+++ loncom/html/adm/help/tex/numerical_wrong_answers.tex	2016/08/20 16:27:15	1.3
@@ -1,25 +1,26 @@
 \label{numerical_wrong_answers}
-The quick explanation is you need to provide an array of incorrect
-values to the <numericalresponse> throught the 'incorrect' attribute.
-You need to provide at least as many incorrects as 1 less then the
+When switched into exam (``bubble sheet'') mode, 
+LON-CAPA usually creates wrong answers automatically.
+To specify wrong answers yourself, you need to provide an array of incorrect
+values to the <numericalresponse> through the `incorrect' attribute.
+You need to provide at least as many incorrects as 1 less than the
 number of bubbles on the exam. You can provide more if you want to.
 
-(in Edit mode there should be an 'Incorrect Answers:' field you can
-fill in)
+In Edit mode there is an `Incorrect Answers:' field you can
+fill in.
 
 Minimal example problem:
-
+\begin{verbatim}
 <problem>
   <script type="loncapa/perl">
     $answer=1;
     @incorrects=(2,3,4,5,6,7,8);
   </script>
-  <startoutext />
+  <startouttext />
     Correct answer is 1. <br />
   <endouttext />
   <numericalresponse answer="$answer" incorrect="@incorrects">
     <textline />
   </numericalresponse>
 </problem>
-
-Let me know if any this fails to work for you.
+\end{verbatim}