tcharding 8739ee7bd1 cmd: genutils: remove golint_failure entry ...

`golint` emits warnings

```
exported function OutDir should have comment or be unexported.
strings should not be capitalized or end with punctuation or a newline
```

- Add documentation comment to exported function OutDir.
- Remove newline from error string.
- Remove `hack\.golint_failures` entry for `cmd/genutils`

2017-11-02 12:48:15 +11:00

..

BUILD

…

genutils_test.go

…

genutils.go

cmd: genutils: remove golint_failure entry

2017-11-02 12:48:15 +11:00