isaacs/minimatch — pull request #40 by nishigori (2014-06-17 01:01:34+00:00)
Title: Fix type for field license, it must be string

I checked to validate `package.json` from http://package-json-validator.com/

and see error that

```json
{
"errors": [
"Type for field license, was expected to be string, not object"
]
}
```

Reference: https://www.npmjs.org/doc/json.html

Hope to fixes it :octocat: