add process id

Author: shohei1029

articles/machine-learning/how-to-inference-server-http.md

@@ -175,13 +175,13 @@ There are two ways to use Visual Studio Code (VS Code) and [Python Extension](ht
             ]
         }
         ```
-   2. Start the inference server using CLI (`azmlinfsrv --entry_script score.py`).
-   3. Start debugging session in VS Code.
+   1. Start the inference server using CLI (`azmlinfsrv --entry_script score.py`).
+   1. Start debugging session in VS Code.
       1. In VS Code, select "Run" -> "Start Debugging" (or `F5`).
-      2. Enter the process ID of the `azmlinfsrv` (not the `gunicorn`) using the logs (from the inference server) displayed in the CLI.
+      1. Enter the process ID of the `azmlinfsrv` (not the `gunicorn`) using the logs (from the inference server) displayed in the CLI.
         :::image type="content" source="./media/how-to-inference-server-http/debug-attach-pid.png" alt-text="Screenshot of the CLI which shows the process ID of the server":::
         > [!NOTE]
-        > If you're using Linux environment, install `gdb` package 
+        > If the process picker does not display, manually enter the process ID in the `processId` field of the `launch.json`.
 
 In both ways, you can set [breakpoint](https://code.visualstudio.com/docs/editor/debugging#_breakpoints) and debug step by step.