Update documentation adding Portainer section

Author: iamlucianojr

DOCUMENTATION/content/documentation/index.md

@@ -754,6 +754,21 @@ docker-compose up -d adminer
 
 
 
+<br>
+<a name="Use-Portainer"></a>
+## Use Portainer
+
+1 - Run the Portainer Container (`portainer`) with the `docker-compose up` command. Example:
+
+```bash
+docker-compose up -d portainer
+```
+
+2 - Open your browser and visit the localhost on port **9010**:  `http://localhost:9010`
+
+
+
+
 
 <br>
 <a name="Use-pgAdmin"></a>

DOCUMENTATION/content/introduction/index.md

@@ -97,7 +97,7 @@ Beanstalkd - RabbitMQ - PHP Worker
 - **Queueing Management:**
 Beanstalkd Console - RabbitMQ Console
 - **Random Tools:**
-HAProxy - Certbot - Blackfire - Selenium - Jenkins - ElasticSearch - Kibana - Grafana - Mailhog - MailDev - Minio - Varnish - Swoole - Laravel Echo...
+HAProxy - Certbot - Blackfire - Selenium - Jenkins - ElasticSearch - Kibana - Grafana - Mailhog - MailDev - Minio - Varnish - Swoole - Portainer - Laravel Echo...
 
 Laradock introduces the **Workspace** Image, as a development environment.
 It contains a rich set of helpful tools, all pre-configured to work and integrate with almost any combination of Containers and tools you may choose.