hexpm/hex — pull request #49 by JamesS237 (2014-08-18 21:50:48+00:00)
Title: Correct invalid arguments list in mix hex.user

```text
** (Mix) Invalid arguments, expected one of:
mix hex.user register
mix hex.user auth
mix hex.user update
```
to

```text
** (Mix) Invalid arguments, expected one of:
mix hex.user register
mix hex.user auth
mix hex.user update
mix hex.user whoami
```

:dancer: