docs: update README-zh_CN.md (#531)

140948940 · web-flow · commit a883ce129620 · 2021-12-21T11:11:37.000+08:00
diff --git a/packages/babel-plugin-jsx/README-zh_CN.md b/packages/babel-plugin-jsx/README-zh_CN.md
@@ -282,7 +282,7 @@ const App = {
   },
 };
 
-// or
+// 或者，当 `enableObjectSlots` 不是 `false` 时，您可以使用对象插槽
 const App = {
   setup() {
     return () => (
