demo: update localeProvider demo

components/locale-provider/__tests__/__snapshots__/demo.test.js.snap

@@ -1553,7 +1553,7 @@ exports[`renders ./components/locale-provider/demo/basic.md correctly 1`] = `
     <li
       aria-disabled="true"
       class="ant-pagination-disabled ant-pagination-prev"
-      title="Previous Page"
+      title="上一页"
     >
       <a
         class="ant-pagination-item-link"
@@ -1608,7 +1608,7 @@ exports[`renders ./components/locale-provider/demo/basic.md correctly 1`] = `
       aria-disabled="false"
       class=" ant-pagination-next"
       tabindex="0"
-      title="Next Page"
+      title="下一页"
     >
       <a
         class="ant-pagination-item-link"
@@ -1635,9 +1635,9 @@ exports[`renders ./components/locale-provider/demo/basic.md correctly 1`] = `
             <div
               class="ant-select-selection-selected-value"
               style="display:block;opacity:1"
-              title="10 / page"
+              title="10 条/页"
             >
-              10 / page
+              10 条/页
             </div>
           </div>
           <span

components/locale-provider/demo/basic.md

@@ -15,7 +15,7 @@ Wrap your app with `LocaleProvider`, and apply the corresponding language packag
 
 ````jsx
 import { Pagination, LocaleProvider } from 'antd';
-import enUS from 'antd/lib/locale-provider/en_US';
+import zhCN from 'antd/lib/locale-provider/zh_CN';
 
 const App = () => (
   <div>
@@ -24,7 +24,7 @@ const App = () => (
 );
 
 ReactDOM.render(
-  <LocaleProvider locale={enUS}>
+  <LocaleProvider locale={zhCN}>
     <App />
   </LocaleProvider>
 , mountNode);