A note about `specify` versus `it`

Question: should we ever use `specify` over `it`?

Personally I have no opinion, both read well to me, buts `it` is shorter.

```ruby
it { subject.total_text.should == "1 available property" }

specify { subject.total_text.should == "1 available property" }
```

Note when we upgrade to rspec 3 it will look something like:

```ruby
it { expects(subject.total_text).to eql "1 available property") }

specify { expects(subject.total_text).to eql "1 available property") }
```