```ruby
class Dropbox < Cask
  url 'https://d1ilhw0800yew8.cloudfront.net/client/Dropbox%202.0.6.dmg'
  homepage 'http://www.dropbox.com/'
  version '2.0.6'
  sha1 '28bec064ddbd3321266cb734dc275eeb6bc12f52'
end
```

Update Dropbox cask to 2.0.10
user
```ruby
class Dropbox < Cask
  url 'https://d1ilhw0800yew8.cloudfront.net/client/Dropbox%202.0.10.dmg'
  homepage 'http://www.dropbox.com/'
  version '2.0.10'
  sha1 '75c77b3361d78683fc4bd456922e20ae84d95b60'
  link :app, 'Dropbox.app'
end
```
assistant