config/locales/en.yml in quby-5.6.3 vs config/locales/en.yml in quby-5.6.5

@@ -40,9 +40,10 @@
     minimum_checked_required:
       one: "Choose at least %{minimum_checked_value} options."
       other: "Choose at least %{minimum_checked_value} options."
     answer_group_minimum: "Answer at least %{value} of these questions"
     answer_group_maximum: "Answer up to %{value} of these questions"
+    valid_option: "Nonexistent option chosen."
   video_not_supported: Your browser does not support playing this video. Try using a different browser.
   DD: DD
   MM: MM
   YYYY: YYYY
   hh: hh