Update.

diff --git a/problem.py b/problem.py
index 354235e..8d973eb 100755 (executable)
--- a/problem.py
+++ b/problem.py
@@ -7,7 +7,8 @@
 
 
 class Problem:
-    # returns a nb x (L+1+L) long tensor
+    # returns a nb x (L+1+L) long tensor where L is the length of one
+    # of the two states of a quizz
     def generate_seq(self, nb):
         pass