Update index.html

index.html

@@ -93,7 +93,7 @@
 
 <div id="HCsplash" style="padding-top: 40px; text-align:center;color:#d4b0dc;font-family:'Rampart One';">
          <div id="myh1" style="position:relative; top:80px;"><H1>5 CUBE</H1></div><br><br>
-         <video id="vplayer">
+         <video id="vplayer" title="If the video doesn't start automatically please start it manually by the context menu.">
             <source src="Public/res/cube.mp4" type="video/mp4">
          </video>
 </div>