docs: readme language sync

Author: booxood

readme-cn.md

@@ -20,9 +20,14 @@ Gitalk 是一个基于 Github Issue 和 Preact 开发的评论插件。
 两种方式
 
 - 直接引入
+
 ```html
+ <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.css">
+ <script src="https://cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.js"></script>
+
+ <!-- or -->
+
  <link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css">
- 
  <script src="https://unpkg.com/gitalk/dist/gitalk.min.js"></script>
 ```
 

readme-zh.md

@@ -21,9 +21,14 @@ Gitalk 是一個基於 Github Issue 和 Preact 開發的評論插件。
 兩種方式
 
 - 直接引入
+
 ```html
- <link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css">
+ <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.css">
+ <script src="https://cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.js"></script>
 
+ <!-- or -->
+
+ <link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css">
  <script src="https://unpkg.com/gitalk/dist/gitalk.min.js"></script>
 ```
 

readme.md

@@ -21,13 +21,14 @@ Gitalk is a modern comment component based on Github Issue and Preact.
 Two ways.
 
 - links
+
 ```html
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.css">
- 
  <script src="https://cdn.jsdelivr.net/npm/gitalk@1/dist/gitalk.min.js"></script>
+
  <!-- or -->
+
  <link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css">
- 
  <script src="https://unpkg.com/gitalk/dist/gitalk.min.js"></script>
 ```