I am using [CanCan 2.0](https://github.com/ryanb/cancan/tree/2.0) gem for authorization and [high\_voltage](https://github.com/thoughtbot/high_voltage) gem for static pages.

In my routes.rb file I have:

```
match 'about' => 'high_voltage/pages#show', id: 'about'

```

And I want to make it public in my ability.rb file, but none of these two lines do that:

```
can :read, :pages
can :read, 'high_voltage/pages'

```

How do I fix this?