Fix for syntax error in metadata

Author: RKBoss6

apps/modclock/metadata.json

@@ -16,7 +16,7 @@
   "storage": [
     {"name":"modclock.app.js","url":"app.js"},
     {"name":"modclock.img","url":"app-icon.js","evaluate":true},
-    {"name":"modclock.settings.js","url":"settings.js"},
+    {"name":"modclock.settings.js","url":"settings.js"}
   ],
   "data": [
     {"name":"modclock.settings.json"}