Delete Docker Hub badge and add new section

bitnami/ruby/README.md

@@ -1,5 +1,4 @@
 [![CircleCI](https://circleci.com/gh/bitnami/bitnami-docker-ruby/tree/master.svg?style=shield)](https://circleci.com/gh/bitnami/bitnami-docker-ruby/tree/master)
-[![Docker Hub Automated Build](http://container.checkforupdates.com/badges/bitnami/ruby)](https://hub.docker.com/r/bitnami/ruby/)
 [![Slack](http://slack.oss.bitnami.com/badge.svg)](http://slack.oss.bitnami.com)
 
 # What is Ruby?
@@ -8,7 +7,7 @@
 
 [ruby-lang.org](https://www.ruby-lang.org/en/)
 
-# TLDR
+# TL;DR;
 
 ```bash
 docker run -it --name ruby bitnami/ruby:latest
@@ -24,6 +23,14 @@ ruby:
     - .:/app
 ```
 
+# Why use Bitnami Images ?
+
+* Bitnami closely tracks upstream source changes and promptly publishes new versions of this image using our automated systems.
+* With Bitnami images the latest bug fixes and features are available as soon as possible.
+* Bitnami containers, virtual machines and cloud images use the same components and configuration approach - making it easy to switch between formats based on your project needs.
+* Bitnami images are built on CircleCI and automatically pushed to the Docker Hub.
+* All our images are based on [minideb](https://github.com/bitnami/minideb) a minimalist Debian based container image which gives you a small base container image and the familiarity of a leading linux distribution.
+
 # Supported tags and respective `Dockerfile` links