message: docs: added input groups documentation
diff: @@ -105,6 +105,20 @@ export default {
  Using the same approach you can reset validation state for the provider using the public method `reset()`.
  :::
  +### Input Groups
  +
  +Like radio inputs and checkboxes (sometimes), some inputs behave as a single input entity. You can wrap the whole group of inputs __given that they have the same `v-model`__ in a single Validation Provider component. You can group as many inputs as you want inside the Provider component.
  +
  +```vue
  +<ValidationProvider rules="required">
  + <template slot-scope="{ errors }">
  + <input type="radio" v-model="drink" value="">
  + <input type="radio" v-model="drink" value="coffe">
  + <input type="radio" v-model="drink" value="coke">
  + </template>
  +</ValidationProvider>
  +```
  +
  ### Confirmed/Target based Validation
  When using the directive, the `confirmed` rule targets the other field that has a match ref. Using the ValidationProvider is slightly diffrent as it looks for provider components that has a matching `vid` prop which can be either a number or a string.
  