Dinh Ngoc Hien

### Problem There are some grammar mistakes in Vietnamese. This PR to correct them.

Pundit::NotDefinedError (unable to find policy `Admin::GoodJob::JobPolicy` for ) - version 2.13.0 and above

2

I got this error when upgrading from 2.11.3 to 2.13.0(and above), full log: ``` undit::NotDefinedError (unable to find policy `Admin::GoodJob::JobPolicy` for `[:admin, GoodJob::Job(id: uuid, queue_name: text, priority: integer, serialized_params: jsonb,...

Rails 5.0.1: Sass::SyntaxError in SabisuRails::Explorer#index

5

I'm reading chapter 3 and try to use sabisu gem, here is the configuration in gemfile: ``` gem 'sabisu_rails', github: "jvrsgsty/sabisu-rails" gem "compass-rails", '~> 3.0.2' gem "furatto", '~> 1.3.7' gem...

This PR updates the setup instructions in the README to include the missing `kamal init` step. Previously, users were asked to edit `.kamal/secrets`, but this file isn't created until after...