* Update dynamic-form-items.md
原来的代码只有在使用Space包裹多个Form.Item的时候可以跑起来,如果把Space换成div或者其它组件,点击Add Field之后,因为多个Form.Item 通过 {...restField} 指定了相同的key,浏览器会报 Encountered two children with the same key, `0`. Keys should be unique so that components maintain their identity across updates.
换成这种restField的写法可以避免这个问题,让不使用Space包裹多个Form.Item的场景也能跑通不报错。
* Update components/form/demo/dynamic-form-items.md
Co-authored-by: afc163 <afc163@gmail.com>
Co-authored-by: afc163 <afc163@gmail.com>