Update README.md

Co-Authored-By: Aam Surganda <74174455+aamsur-933@users.noreply.github.com>

README.md

@@ -106,7 +106,7 @@ This will start the Open WebUI server, which you can access at [http://localhost
   docker run -d -p 3000:8080 -e OLLAMA_BASE_URL=https://example.com -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:main
   ```
 
-  - **To run Open WebUI with Nvidia GPU support**, use this command:
+- **To run Open WebUI with Nvidia GPU support**, use this command:
 
   ```bash
   docker run -d -p 3000:8080 --gpus all --add-host=host.docker.internal:host-gateway -v open-webui:/app/backend/data --name open-webui --restart always ghcr.io/open-webui/open-webui:cuda