Added example meta table to all-demo

Change-Id: Ifef68b24f69716d104d64b7b9ca2857c95d07767
diff --git a/dev/js/src/api.js b/dev/js/src/api.js
index 9d4fd80..9f03ff7 100644
--- a/dev/js/src/api.js
+++ b/dev/js/src/api.js
@@ -70,7 +70,7 @@
       url += '?fields='; // TODO!
     }
     else {
-      url += '?fields=@all';
+      url += '?fields=@all'; // TODO: Maybe '*'?
     }
     KorAP.API.getJSON(url, cb);
   };