Clarification in documentation

[Mirv]

I'm just reading to make sure I'm using the gem right - you have a statement I need some clarity on ...

Arpa will create some helpers to use inside your controllers and views.

To verify if a user has access to some :controler and :action, use the following helper:

has_access?('users', 'index')

Obs.: To that helper method works. You must have :current_user attribute or method.

From what I can tell you are stating that "Observation: `has_access?` helper method requires to :current_user attribute or method to work.

From ... [Link](https://github.com/stantmob/arpa#association-between-arpaprofile-and-somemodel)

[rachidcalazans]

Hi @Mirv,

The 'has_access?' method uses the current_user method or attribute to get all profiles and verify the permissions based on passed params, the current_user is created usually on ApplicationController.

[Mirv]

That's just a clean up suggestion for the comments.

[rachidcalazans]

Just create a PR. =)