Cosmetic Change to Handsontable in Comma Chameleon

hot.js

 var hot = new Handsontable(container, {
   colHeaders: true,
-  rowHeaders: true,
+  rowHeaders: function(index) {
+    if (index === 0){
+      return "Header";
+    } else {
+      return index;
+    }
+  },
+  fixedRowsTop: 1,
   columnSorting: true,
   contextMenu: false
 });