Some info added on groups.

diff --git a/lang/en/help/dialogue/info.html b/lang/en/help/dialogue/info.html
index 865f303d85037b54c6758eebb63b597f0939d807..e5c19ef9e5ca6e143c55e2c9886d8bec2ac72ea3 100644 (file)
--- a/lang/en/help/dialogue/info.html
+++ b/lang/en/help/dialogue/info.html
@@ -18,3 +18,17 @@
 <p>...The module deletes closed dialogues and all their entries after a 
        certain time. That time is set here when the Dialogue is created.</p>
 
+<p>If the course has groups the following points apply.
+<ul><li>When opening a new dialogue the teacher is shown the group mode of the 
+    dialogue and their current group. This information is displayed immediately
+    below the Tab Bar.</li>
+<li>A teacher can start dialogues with all the students in their current group 
+    by choosing the group name in the drop-down list of names. Once started 
+    the dialogues operate in the normal way, that is, they are one-to-one 
+    dialogues between the teacher and individual students.</li>
+<li>If the dialogue is in SEPARATE GROUPS mode then students only see other
+    students in their own group (assuming the dialogue allows student-to-student
+    dialogues). In this mode students who are not in any group do not see any 
+    other students.</li>
+</p>
+