Update site from docs source repo

Author: Exploding Labs Bot

superstack/assets/getting-started.mp4

@@ -363,11 +363,10 @@
 <article class="md-content__inner md-typeset">
 <h1 id="getting-started">🚀 Getting Started</h1>
 <video controls="" width="100%">
-<source src="https://explodinglabs.com/assets/superstack-getting-started.mp4" type="video/mp4"/>
+<source src="/superstack/assets/getting-started.mp4" type="video/mp4"/>
+<data hidden="" value="Music: Bensound, License: UZG5X7IWWLQOQEU1, Artist: Lunar Years">
+</data>
   Your browser does not support the video tag.
-  Music: https://www.bensound.com
-  License code: UZG5X7IWWLQOQEU1
-  Artist: : Lunar Years
 </video>
 <p>SuperStack uses Docker, so make sure <a href="https://docs.docker.com/get-docker/">Docker is
 installed</a> before you begin.</p>