update demo

components/table/demo/basic.md

@@ -12,9 +12,7 @@ const columns = [{
   title: '姓名',
   dataIndex: 'name',
   key: 'name',
-  render(text) {
-    return <a href="#">{text}</a>;
-  }
+  render: (text) => <a href="#">{text}</a>,
 }, {
   title: '年龄',
   dataIndex: 'age',
@@ -26,20 +24,19 @@ const columns = [{
 }, {
   title: '操作',
   key: 'operation',
-  render(text, record) {
-    return (
-      <span>
-        <a href="#">操作一{record.name}</a>
-        <span className="ant-divider"></span>
-        <a href="#">操作二</a>
-        <span className="ant-divider"></span>
-        <a href="#" className="ant-dropdown-link">
-          更多 <Icon type="down" />
-        </a>
-      </span>
-    );
-  },
+  render: (text, record) => (
+    <span>
+      <a href="#">操作一{record.name}</a>
+      <span className="ant-divider"></span>
+      <a href="#">操作二</a>
+      <span className="ant-divider"></span>
+      <a href="#" className="ant-dropdown-link">
+        更多 <Icon type="down" />
+      </a>
+    </span>
+  ),
 }];
+
 const data = [{
   key: '1',
   name: '胡彦斌',