update package.json

package.json

 {
-  "name": "barcode-scan-chainway",
+  "name": "com.cocodin.barcodescan.plugin",
   "version": "1.0.0",
   "cordova": {
     "id": "barcode-scan-chainway",
@@ -7,5 +7,21 @@
       "android"
     ]
   },
-  "description": "Chainway barcode scan plugin for hybrid apps."
-}
+  "description": "Chainway barcode scan plugin for hybrid apps.",
+  "main": "barcode-scam-chainway.js",
\ No newline at end of file
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://labs.cocodin.com:8888/cocodin-development-team/barcode-scan-chainway.git"
+  },
+  "keywords": [
+    "barcode",
+    "barcode",
+    "scan",
+    "chainway"
+  ],
+  "author": "",
+  "license": "MIT"
+}