False positive for angular/di: [2, "array"] rule

In version 1.0.0, the following does not pass linting:

```
'use strict';

/*eslint angular/di: [2,"array"]*/

angular.module('myApp.myService')

.factory('myService', ['myDep', myService]);

function myService(myDep) {
}
```

```
$ ./node_modules/.bin/eslint test.js

test.js
9:1 error You should use the array syntax for DI angular/di

✖ 1 problem (1 error, 0 warnings)
```

It was OK under 0.15.0. Also it passes under `/*eslint angular/di: [2,"function"]*/`.