ComboBox tests: minor cleanup

test/components/files/form/field/ComboBox.mjs

@@ -45,8 +45,9 @@ StartTest(t => {
 
  t.it('Editable', async t => {
  await setup({
- editable : false
+ editable: false
  });
+
  const blurEl = document.createElement('input');
  document.body.appendChild(blurEl);
 
@@ -72,7 +73,7 @@ StartTest(t => {
  // Nothing selected
  t.hasAttributeValue(inputField, 'aria-activedescendant', '');
 
- // Should activate the first list item. editable : false means we can still be focused
+ // Should activate the first list item. editable: false means we can still be focused
  // and select values, just that the filter input is read-only.
  await t.type(null, '[DOWN]');
 
@@ -89,7 +90,7 @@ StartTest(t => {
 
  t.is(inputField.value, 'Alabama');
 
- // Focus nebver leaves the input field
+ // Focus never leaves the input field
  t.is(blurCount, 0);
 
  await t.type(null, '[TAB]');