Update index.html

Signed-off-by: Blake Arnold <[email protected]>

Author: blake437

index.html

@@ -68,6 +68,7 @@
     </div>
   </body>
 <script>
+  showTabContent('tab1')
   // Helper: Convert a string to ArrayBuffer
   function strToBuf(str) {
     return new TextEncoder().encode(str);