Update.

diff --git a/problem.py b/problem.py
index 7eeb6b4..05f3b20 100755 (executable)
--- a/problem.py
+++ b/problem.py
@@ -36,7 +36,7 @@ class Problem:
         pass
 
     # save a file to vizualize quizzes, you can save a txt or png file
-    def save_quizzes(
+    def save_quiz_illustrations(
         self,
         result_dir,
         filename_prefix,