make license MIT for object-wrap-demo/node-addon-api

Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: #294
Reviewed-By: Jim Schlight <jim@inspiredware.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>

Author: gabrielschulhof

object-wrap-demo/node-addon-api/package.json

@@ -12,5 +12,5 @@
   "version": "1.0.0",
   "description": "An object wrapper demo",
   "author": "Your name goes here",
-  "license": "ISC"
+  "license": "MIT"
 }