How to Use package.json, the Core of Any Node.js Project or npm Package(Help)

1 
// running tests// tests completed

X package.json should have a valid "author" key

I keep getting those errors. Can someone please help me figure out what I am doing wrong.

{ "author":"thunderlightning",
	"name": "fcc-learn-npm-package-json",
	"dependencies": {
		"express": "^4.14.0"
	},
	"main": "server.js",
	"scripts": {
		"start": "node server.js"
	},
	"engines": {
		"node": "8.11.2"
	},
	"repository": {
		"type": "git",
		"url": "https://idontknow/todo.git"
	}
}