[zh] Update runtime-class.md

Signed-off-by: xin.li <[email protected]>

Author: my-git9

content/zh/docs/concepts/containers/runtime-class.md

@@ -213,11 +213,10 @@ handler 需要配置在 runtimes 块中：
 ```
 
 <!--
-See containerd's config documentation for more details:
-https://github.com/containerd/cri/blob/master/docs/config.md
+See the containerd [CRI Plugin Config Guide](https://github.com/containerd/containerd/blob/main/docs/cri/config.md) for more details.
 -->
-更详细信息，请查阅 containerd 配置文档：
-https://github.com/containerd/cri/blob/master/docs/config.md
+更详细信息，请查阅 containerd 
+[CRI 插件配置指南](https://github.com/containerd/cri/blob/master/docs/config.md)
 
 #### [cri-o](https://cri-o.io/)