fixes #568

seed_data/challenges/advanced-bonfires.json

@@ -77,7 +77,7 @@
     },
     {
       "_id": "aa2e6f85cab2ab736c9a9b24",
-      "name": "Bonfire: Cash Register",
+      "name": "Bonfire: Exact Change",
       "difficulty": "4.03",
       "description": [
         "Design a cash register drawer function that accepts purchase price as the first argument, payment as the second argument, and cash-in-drawer (cid) as the third argument.", "cid is a 2d array listing available currency.", "Return the string \"Insufficient Funds\" if cash-in-drawer is less than the change due. Return the string \"Closed\" if cash-in-drawer is equal to the change due.", "Otherwise, return change in coin and bills, sorted in highest to lowest order.",