docs(WingBlank): 添加文档示例

Author: nullptr-z

packages/core/src/WingBlank/README.md

@@ -7,21 +7,23 @@ WingBlank 两翼留白
 
 
 ```jsx  mdx:preview
-import React,{Component} from 'react';
-import { Text } from 'react-native';
+import React,{ Component } from 'react';
+import { View, Text } from 'react-native';
 import { WingBlank } from '@uiw/react-native';
 
 function Demo() {
   return (
-    <WingBlank>
-      <Text>两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留白两翼留两翼留白两翼留白两翼留白两翼留白</Text>
-    </WingBlank>
+    <View>
+      <WingBlank size="small">
+        <Text>两翼留白</Text>
+      </WingBlank>
+    </View>
   );
 }
 export default Demo
 ```
 
-size两翼留白的间距,默认`default`
+`size`两翼留白的间距,默认`default`
 
 ```jsx  mdx:preview
 import React,{Component,Fragment} from 'react';
@@ -32,13 +34,38 @@ function Demo() {
   return (
   <Fragment>
     <WingBlank size='small'>
-      <Text>两翼留白两翼留白</Text>
+      <Text>两翼留白</Text>
     </WingBlank>
     <WingBlank size='default'>
-      <Text>两翼留白两翼留白</Text>
+      <Text>两翼留白</Text>
     </WingBlank>
     <WingBlank size='large'>
-      <Text>两翼留白两翼留白</Text>
+      <Text>两翼留白</Text>
+    </WingBlank>
+  </Fragment>
+  );
+}
+export default Demo
+```
+
+两翼留白不换行
+
+```jsx  mdx:preview
+import React,{Component,Fragment} from 'react';
+import { Text } from 'react-native';
+import { WingBlank } from '@uiw/react-native';
+
+function Demo() {
+  return (
+  <Fragment>
+    <WingBlank size='small' style={{ display: 'inline' }}>
+      <Text>两翼留白</Text>
+    </WingBlank>
+    <WingBlank size='small' style={{ display: 'inline' }}>
+      <Text>两翼留白</Text>
+    </WingBlank>
+    <WingBlank size='small' style={{ display: 'inline' }}>
+      <Text>两翼留白</Text>
     </WingBlank>
   </Fragment>
   );
@@ -50,4 +77,4 @@ export default Demo
 
 | 参数 | 说明 | 类型 | 默认值|
 | ---- | ---- | ---- | ---- |
-| size | 两翼留白的间距 | `small`, `default`, `large` | `default` |
+| size | 两翼留白的间距 | `small`, `default`, `large` | `default` |