Fix indent again

docs/en/docs/advanced/templates.md

@@ -76,12 +76,12 @@ And because you are using `StaticFiles`, that CSS file would be served automatic
     The url generated by `url_for` is a full absolute URL, including the protocol. That may not work in a reverse proxy situation, like Traefik or GitHub Codespaces.
     If you would instead like it to generate relative URLs, you can override the `url_for` template function in your Python code:
 
-   ```python
-   templates.env.globals["url_for"] = app.url_path_for
-   ```
+    ```python
+    templates.env.globals["url_for"] = app.url_path_for
+    ```
 
-   Another way to affect the generated URLs is to customize `uvicorn` with arguments like `proxy-headers`, `root-path`, and `forwarded-allow-ips`.
-   See <a href="https://www.uvicorn.org/settings/#http">uvicorn's docs on settings</a>.
+    Another way to affect the generated URLs is to customize `uvicorn` with arguments like `proxy-headers`, `root-path`, and `forwarded-allow-ips`.
+    See <a href="https://www.uvicorn.org/settings/#http">uvicorn's docs on settings</a>.
 
 ## More details