[doc]remove misleading content

components/form/index.en-US.md

@@ -162,8 +162,7 @@ After wrapped by `getFieldDecorator`, `value`(or other property defined by `valu
 
 #### Special attention
 
-1. `getFieldDecorator` can not be used to decorate stateless component.
-2. If you use `react@<15.3.0`, then, you can't use `getFieldDecorator` in stateless component: <https://github.com/facebook/react/pull/6534>
+If you use `react@<15.3.0`, then, you can't use `getFieldDecorator` in stateless component: <https://github.com/facebook/react/pull/6534>
 
 #### getFieldDecorator(id, options) parameters
 

components/form/index.zh-CN.md

@@ -165,8 +165,7 @@ validateFields(['field1', 'field2'], options, (errors, values) => {
 
 #### 特别注意
 
-1. `getFieldDecorator` 不能用于装饰纯函数组件。
-2. 如果使用的是 `react@<15.3.0`，则 `getFieldDecorator` 调用不能位于纯函数组件中: <https://github.com/facebook/react/pull/6534>
+如果使用的是 `react@<15.3.0`，则 `getFieldDecorator` 调用不能位于纯函数组件中: <https://github.com/facebook/react/pull/6534>
 
 #### getFieldDecorator(id, options) 参数