chore: type [ci skip]

packages/runtime-dom/__tests__/directives/vModel.spec.ts

@@ -1015,7 +1015,7 @@ describe('vModel', () => {
     bar.selected = false
     data.value = new Set([{ foo: 1 }, { bar: 1 }])
     await nextTick()
-    // whithout looseEqual, here is different from Array
+    // without looseEqual, here is different from Array
     expect(foo.selected).toEqual(false)
     expect(bar.selected).toEqual(false)
   })

packages/runtime-dom/__tests__/patchProps.spec.ts

@@ -205,7 +205,7 @@ describe('runtime-dom: props patching', () => {
   test('form attribute', () => {
     const el = document.createElement('input')
     patchProp(el, 'form', null, 'foo')
-    // non existant element
+    // non existent element
     expect(el.form).toBe(null)
     expect(el.getAttribute('form')).toBe('foo')
     // remove attribute