Delete $

Signed-off-by: Sherlock113 <sherlockxu@yunify.com>

content/en/docs/devops-user-guide/how-to-use/create-a-pipeline-using-jenkinsfile.md

@@ -298,7 +298,7 @@ The account `project-admin` needs to be created in advance since it is the revie
 2. Use the **web kubectl** from **Toolbox** in the bottom right corner by executing the following command:
 
    ```bash
-   $ curl 10.10.128.169:8080
+   curl 10.10.128.169:8080
    ```
 
 3. Expected output:

content/zh/docs/devops-user-guide/how-to-use/create-a-pipeline-using-jenkinsfile.md

@@ -298,7 +298,7 @@ KubeSphere 中可以创建两种类型的流水线：一种是本教程中介绍
 2. 在右下角的**工具箱**中使用 **Web Kubectl** 执行以下命令：
 
    ```bash
-   $ curl 10.233.109.33:8080
+   curl 10.233.109.33:8080
    ```
 
 3. 预期输出: