What happened to my todos?

I'm using the Brackets text editor.

Since I'm not working in Treehouse Workspace how do I get the preview of the mock/todos.json folder and file where Huston is typing it in on the url at the 1:06 mark?

Here's my todos.json file

[ {"name": "clean the house"}, {"name": "water the dog"}, {"name": "feed the lawn"}, {"name": "pay the bills"}, {"name": "run"}, {"name": "swim"} ]

and here's my app.js file

angular.module("todoListApp", []) .controller("mainCtrl", function($scope, dataService){

$scope.learningNgChange = function() {
    console.log("An input changed!");
};

$scope.helloConsole = dataService.helloConsole;

})

.service("dataService", function() { this.helloConsole = function() {
console.log("This is the hello console service!"); };

});