LearnBoost/stylus — pull request #1326 by ahmednuaman (2014-01-07 13:42:52+00:00)
Title: Fixed typo when using a block mixin

So I had a go at using block mixins and doing this didn't work:
```
large()
@media only screen and (min-width: 992px)
{block}

+large
padding: 0
```

It just compiled to `large{padding:0}`, so I did this and it worked:
```
large()
@media only screen and (min-width: 992px)
{block}

+large()
padding: 0
```

Hence I thought I'd update the docs typo :)