Licenses should be listed without the hyphen

Like this:

```
licenses:
  repo: license
```
With the hyphen we get new arrays for each repo:
`licenses => { repo => name}, {repo => name}`
Without the hyphens we get key-value pairs in the first layer of the array:
`licenses => { repo => name, repo => name }`
In the first world we would have to loop through the licenses array twice, the second way, we only have to loop once.