added explanation about non-editing teachers to help file

diff --git a/lang/en/help/teachers.html b/lang/en/help/teachers.html
index 0a482c970f3012a20b0110eb824e4c1624e84b3e..fcae6fa36f8a7f6db1e9912350dd6c27daf1c757 100644 (file)
--- a/lang/en/help/teachers.html
+++ b/lang/en/help/teachers.html
@@ -2,6 +2,7 @@
 
 <P>This page shows the list of people who are assigned to be 
    "teachers" in this course (by the system administrator).
+</p>
 
 <P>You can use this form to assign a role (title) to each person 
    such as "Professor", "Tutor", "Assistant" and so on.  These 
@@ -9,14 +10,30 @@
    list of participants for your course.   If you leave the 
    role empty then the default word for teacher will be used
    (the one you set in the Course Settings page).
+</p>
 
 <P>You can also order this list (to put the main teacher at the 
    top, for example).  Simply select numbers from the menus
    in the "Order" column. After pressing "Save changes" you will 
    see the new order.
+</p>
 
-<P><B>NOTE:</B> A special case occurs if you use select "Hide"
+<P>A special case occurs if you use select "Hide"
    for a teacher.  In this case, the teacher will 
    NOT BE SHOWN on the course listings or the list of 
    participants.  They will be "hidden" from students
-   (unless they post messages to the forums etc)
+   (unless they post messages to the forums etc).
+</p>
+   
+<p>You can also choose whether a teacher should have editing rights
+   on the course. Non-editing teachers could be thought of as course
+   tutors. They are:
+   <ol>
+     <li>not able to change the structure of the course</li>
+     <li>not able to enroll or unenroll students
+     <li>able to grade</li>
+     <li>able to facilitate within activities</li>
+   </ol>
+   When assigned to a group, they are only able to perform 
+   task 3 and 4 with that group.
+</p>