more semantic example

Author: Saul van der Walt

example/dataBinding.html

@@ -55,9 +55,9 @@ <h1>SuperModel.js Data Binding</h1>
       <article id=output></article>
     </main>
 
-    <script type="text/javascript">
-      const input = document.querySelector('#txtarea')
-      const output = document.querySelector('#txtdisplay')
+    <script>
+      const input = document.querySelector('#input')
+      const output = document.querySelector('#output')
 
       const model = SuperModel()
       model.sync.msg(input)