message: docs: fix example on the withValidation refactoring
diff: @@ -350,7 +350,7 @@ This is the `TextInput` Component:
  ```vue
  <template>
  <div>
  - <input type="text" @input="$emit('input', $event.target.value)" :value="value" />
  + <input type="text" v-model="innerValue" :value="value" />
  <span v-show="error">{{ error }}</span>
  </div>
  <template>
  @@ -358,11 +358,23 @@ This is the `TextInput` Component:
  <script>
  export default {
  name: 'TextField',
  - props: ['value', 'error']
  + props: ['value', 'error'],
  + data: () => ({
  + innerValue: ''
  + }),
  + watch: {
  + innerValue (val) {
  + this.$emit('input', val);
  + }
  + }
  };
  </script>
  ```
  +:::tip Tip
  + Note that we are using an `innerValue` so we are able to use `v-model`. This is because we still need to identify which element will be validated.
  +:::
  +
  Now this component does not have validation built-in, but it does have the UI to do so which is common in design systems and input components.
  The next step is to use the `withValidation` function to create a version of it but with validation enabled.
  