Enabled latency stats

Author: harsh2204

index.html

@@ -26,7 +26,6 @@
   <div class="container">
   <div id="demo">This is a demo only! Download and serve the repo locally to test the gamepad</div>
   <div id="stats">
-    lat:
   </div>
   <p>Socket Joy Alpha</p>
     <div class="bumpers">

socketjoy.js

@@ -22,7 +22,8 @@ if (isLocal) {
   lat = 0;
   sock.on('pong', function(ms) {
     lat = ms;
-    document.getElementById("stats").innerHTML = "lat: " + ms + "ms";
+    document.getElementById("stats").innerHTML = "latency: " + ms + "ms";
+    document.getElementById("stats").style.display = "block";
   });
 } else {
   // Notify user that this is a demo only