Test adding a [0] to heroVideo call

Author: JamieC24

templates/components/styles/hero.html.twig

@@ -15,7 +15,7 @@
                     <div class="sidebar">
                         <div class="l-frame l-frame--16-9">
                             <video controls loop muted playsinline preload="metadata" data-video="hero">
-                                <source src="{{ page.heroVideo.url }}" type="video/mp4">
+                                <source src="{{ page.heroVideo[0].url }}" type="video/mp4">
                                 Sorry, your browser does not support embedded videos. This is an animation of the W3C logo morphing into a new design.
                             </video>
                         </div>