[Doc]: fix code block rendering (#29728)

dublc · web-flow · commit f4341f45d3be · 2025-11-29T13:46:48.000Z
Signed-off-by: dublc &lt;jdublc0x@gmail.com&gt;
diff --git a/docs/design/plugin_system.md b/docs/design/plugin_system.md
@@ -86,7 +86,7 @@ Every plugin has three parts:
         },
         ...
     )
-        ```
+    ```
 
     Please make sure `vllm_add_dummy_platform:register` is a callable function and returns the platform class's fully qualified name. for example:
 

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ Every plugin has three parts:`
`86`	`86`	`},`
`87`	`87`	`...`
`88`	`88`	`)`
`89`		- ```
	`89`	+ ```
`90`	`90`
`91`	`91`	Please make sure `vllm_add_dummy_platform:register` is a callable function and returns the platform class's fully qualified name. for example:
`92`	`92`