--- loncom/html/adm/help/tex/Docs_Radio.tex	2010/05/23 15:49:50	1.5
+++ loncom/html/adm/help/tex/Docs_Radio.tex	2016/08/20 17:48:11	1.6
@@ -1,6 +1,6 @@
 \label{Docs_Radio}
 This is a question where students can choose only one correct answer
-from a selection. Each choice in the selection is called a "foil" because
+from a selection. Each choice in the selection is called a ``foil'' because
 the majority of the selection choices try to foil the student. Only
 one foil is correct. 
 
@@ -15,8 +15,8 @@ need to assign it a value of True or Fal
 
 You can choose to assign a foil
 a location. For example, the foils appear in random
-order to your students. If you have a foil statement of {}"None
-of the above," then you want this statement to always appear
+order to your students. If you have a foil statement of ``None
+of the above'', then you want this statement to always appear
 at the bottom. 
 
 After entering all of the correct foil text, you can