From 2d67ee477eaaa5c984abbbddf1c56c2233f30978 Mon Sep 17 00:00:00 2001
From: Alexander Kryklia <kryklia@gmail.com>
Date: Mon, 21 Jan 2013 18:58:30 +0200
Subject: [PATCH] commend about rule in simple form

---
 common/lib/capa/capa/verifiers/draganddrop.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/common/lib/capa/capa/verifiers/draganddrop.py b/common/lib/capa/capa/verifiers/draganddrop.py
index b1072507d2..6d4f0623ab 100644
--- a/common/lib/capa/capa/verifiers/draganddrop.py
+++ b/common/lib/capa/capa/verifiers/draganddrop.py
@@ -255,6 +255,9 @@ class DragAndDrop(object):
 
             It is draggable_name: dragable_position mapping.
 
+            Complex form converted from simple form uses 'exact' rule
+            for matching.
+
         Correct answer in list form is designed for complex cases::
 
         correct_answers = [