[zh-cn]sync connect-applications-service.md

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

Author: my-git9

content/zh-cn/docs/tutorials/services/connect-applications-service.md

@@ -148,7 +148,7 @@ service/my-nginx exposed
 ```
 
 <!--
-This is equivalent to `kubectl apply -f` the following yaml:
+This is equivalent to `kubectl apply -f` in the following yaml:
 -->
 这等价于使用 `kubectl create -f` 命令及如下的 yaml 文件创建：