message: docs: update immediate modifier
diff: # Validating Initial Values
  -If you are using server-side rendering and you want to populate the inputs values during the rendering phase, for example when editing a record, you can use the `initial` modifier on the `v-validate` directive to validate the field immediately. Make sure to read the note below the example.
  +If you are using server-side rendering and you want to populate the inputs values during the rendering phase, for example when editing a record, you can use the `immediate` modifier on the `v-validate` directive to validate the field immediately. Make sure to read the note below the example.
  <iframe src="https://codesandbox.io/embed/y3504yr0l1?initialpath=%2Finitial&module=%2Fsrc%2Fcomponents%2FInitial.vue&view=preview" style="width:100%; height:500px; border:0; border-radius: 4px; overflow:hidden;" sandbox="allow-modals allow-forms allow-popups allow-scripts allow-same-origin"></iframe>
  