Fix json formatting

config/objects/generic.json

@@ -222,8 +222,8 @@
 			"sounds" : {
 				"ambient" : ["LOOPFACT"],
 				"visit" : ["MILITARY"]
-			}
-			"creatures": [["ballista"], ["firstAidTent"], ["ammoCart"] ]
+			},
+			"creatures": [ ["ballista"], ["firstAidTent"], ["ammoCart"] ]
 		},
 		"types" : {
 			"object" : {