rails/rails — pull request #8114 by guilleiguaran (2012-11-03 22:47:28+00:00)
Title: Allow setting a symbol as path in scope on routes

Was surprising found that this example doesn't work:

```ruby
scope :api do
resources :users
end
```

and the right form to use it is:

```ruby
scope 'api' do
resources :users
end
```

I think this should work similary as `namespace` where both are allowed.
These two are equivalent:

```ruby
namespace :api do
resources :users
end
```
```ruby
namespace 'api' do
resources :user
end
```