update

doc/CloudPlatform服务部署.md

@@ -33,13 +33,13 @@ git clone git@gitlab.wohitech.com:CivPublish/CloudWebPublish.git TenantServer
 
 如果服务器提示拒绝，则用 `powershell` 运行如下命令生成公钥
 
-```
+``` shell
 ssh-keygen
 ```
 
 一直回车，直到出现气泡图，运行如下命令
 
-```
+``` shell
 cat ~/.ssh/id_rsa.pub
 ```