docs: Update checkbox doc (#225)

* Update index.en-US.md

* Update index.zh-CN.md

Author: zgayjjf

components/checkbox/index.en-US.md

@@ -23,7 +23,7 @@
 | -------- | ----------- | ---- | ------- |
 | defaultValue | Default selected value | string\[] | \[] |
 | disabled | Disable all checkboxes | boolean | false |
-| options | Specifies options | string\[] | \[] |
+| options | Specifies options | string\[] \| Array<{ label: string value: string disabled?: boolean }> | \[] |
 | value | Used for setting the currently selected value. | string\[] | \[] |
 
 #### events

components/checkbox/index.zh-CN.md

@@ -25,7 +25,7 @@
 | --- | --- | --- | --- |
 | defaultValue | 默认选中的选项 | string\[] | \[] |
 | disabled | 整组失效 | boolean | false |
-| options | 指定可选项 | string\[] | \[] |
+| options | 指定可选项 | string\[] \| Array<{ label: string value: string disabled?: boolean }> | \[] |
 | value | 指定选中的选项 | string\[] | \[] |
 | onChange | 变化时回调函数 | Function(checkedValue) | - |