README.md in outboxable-0.1.0 vs README.md in outboxable-0.1.1

@@ -7,11 +7,11 @@
 ### Restrictions
 
 1. When using RabbitMQ, it only publishes events to a ***topic*** exchange. 
 1. It assumes that you are using routing keys to publish to the topic exchange.
 1. It publishes events in a background job using [Sidekiq](https://github.com/sidekiq/sidekiq). Therefore, you application must use Sidekiq.
-1. It implements the [polling publisher pattern](https://microservices.io/patterns/data/polling-publisher.html). For that, it uses [](https://github.com/sidekiq-cron/sidekiq-cron) to check the unpublished outboxes every 5 seconds after the initialization of the application.
+1. It implements the [polling publisher pattern](https://microservices.io/patterns/data/polling-publisher.html). For that, it uses [sidekiq-cron](https://github.com/sidekiq-cron/sidekiq-cron) to check the unpublished outboxes every 5 seconds after the initialization of the application.
 
 ## Installation
 
 Install the gem and add to the application's Gemfile by executing:
 
@@ -54,10 +54,10 @@
           id: resource.id,
           source: 'http://localhost:3000',
           specversion: '1.0',
           type: resource.routing_key,
           datacontenttype: 'application/json',
-          data: @resource.payload
+          data: resource.payload
         }.to_json
       end
     end
   end
 end