Added Node.js min version.

neogeek · neogeek · commit 5cf6f67a124a · 2016-11-07T20:12:46.000-05:00
diff --git a/package.json b/package.json
@@ -3,6 +3,9 @@
   "description": "Dox parser plugin for doxdox.",
   "version": "1.0.4",
   "main": "index.js",
+  "engines": {
+    "node": ">=4.0"
+  },
   "license": "MIT",
   "dependencies": {
     "dox": "0.9.0"
