Add credits back

README.md

@@ -71,6 +71,10 @@ View Dockerfiles:
 
 ## Free Course
 
+This course is sponsored by <a href="https://m.academy" target="_blank">M.academy</a>, the simplest way to learn Magento.
+
+<a href="https://m.academy" target="_blank"><img src="https://raw.githubusercontent.com/markshust/docker-magento/master/docs/macademy-logo.png" alt="M.academy"></a>
+
 A free screencast course is available, which details the basic usage of this project: <a href="https://m.academy/courses/set-up-magento-2-development-environment-docker" target="_blank">
 Set Up a Magento 2 Development Environment with Docker
 </a>
@@ -429,6 +433,14 @@ Finally, restart the containers with `bin/restart`. After doing so, everything i
 
 ## Credits
 
+### M.academy
+
+This course is sponsored by <a href="https://m.academy" target="_blank">M.academy</a>, the simplest way to learn Magento.
+
+<a href="https://m.academy" target="_blank"><img src="https://raw.githubusercontent.com/markshust/docker-magento/master/docs/macademy-logo.png" alt="M.academy"></a>
+
+### Mark Shust
+
 My name is Mark Shust and I'm the creator of this repo. I'm a <a href="http://www.zend.com/en/yellow-pages/ZEND014633" target="_blank">Zend Certified Engineer</a> and <a href="https://www.youracclaim.com/users/mark-shust" target="_blank">Adobe Certified Magento Developer</a>, and have been involved since the early days of Magento (0.8!). I'm no longer available for consulting, but am creating course content full-time at <a href="https://m.academy" target="_blank">M.academy</a>.
 
 You can follow me on Twitter <a href="https://twitter.com/MarkShust" target="_blank">@MarkShust</a>, connect with me on LinkedIn <a href="https://www.linkedin.com/in/MarkShust/" target="_blank">@MarkShust</a>, read my blog at <a href="https://markshust.com" target="_blank">markshust.com</a>, or contact me directly at <a href="mailto:mark@shust.com">mark@shust.com</a>.