Fix formatting in script.json

Author: keithcurtis1

Wiki/script.json

@@ -6,9 +6,9 @@
   "authors": "Keith Curtis",
   "roll20userid": "162065",
   "modifies": {
-    "handout": "read,write",
+    "handout": "read,write"
   },
   "dependencies": [],
   "conflicts": [],
   "previousversions": ["1.0.0"]
-}
+}