message: add comma to package.json, fix typo
diff: "description": "Node wrapper for cxs",
  "main": "dist/index.js",
  "scripts": {
  - "test": "mocha -gc --expose-gc test/**/*.js"
  + "test": "mocha -gc --expose-gc test/**/*.js",
  "doc-gen": "./node_modules/.bin/jsdoc -d doc src/*"
  },
  "repository": {
  