update example

Author: Eugene Tupikov

examples/views/example.php

@@ -18,8 +18,12 @@
 ]);?>
 
 <?= $form->field($model, 'emails')->widget(MultipleInput::className(), [
-    'limit' => 2,
+    'limit' => 4,
  ]);
 ?>
+<?= $form->field($model, 'phones')->widget(MultipleInput::className(), [
+    'limit' => 4,
+]);
+?>
 <?= Button::update();?>
 <?php ActiveForm::end();?>