fix unpkg link

Author: koddsson

examples/index.html

@@ -11,7 +11,7 @@
     </typing-effect>
 
     <script type="module">
-      import 'https://unpkg.com/@github/typing-effect@latest/dist/index.js'
+      import 'https://unpkg.com/@github/typing-effect-element@latest/dist/index.js'
       //import '../dist/index.js'
     </script>
   </body>