Merge pull request #309 from justinstoller/maint/master/valid-json

(maint) fixup invalid JSON

metadata.json

@@ -105,6 +105,6 @@
     }
   ],
   "dependencies": [
-    {"name":"puppetlabs/stdlib","version_requirement":">= 4.5.0 < 5.0.0"},
+    {"name":"puppetlabs/stdlib","version_requirement":">= 4.5.0 < 5.0.0"}
   ]
 }