fix output format

SYangster · IsaacYangSLA · commit d5c7d4e45e30 · 2024-01-23T13:06:05.000-08:00
diff --git a/docs/user_guide/nvflare_cli/job_cli.rst b/docs/user_guide/nvflare_cli/job_cli.rst
@@ -45,7 +45,7 @@ the job_templates.
 
 The output should be similar to the following:
 
-.. code-block::shell
+.. code-block:: none
 
     The following job templates are available: 
 
