Update src/content/docs/web-application/how-to/deployment.mdx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: gildesmarais

src/content/docs/web-application/how-to/deployment.mdx

@@ -66,7 +66,7 @@ volumes:
   - Adjust optional knobs (auto source, Sentry, worker counts) as needed and refer to the [environment reference](/web-application/reference/env-variables) for details.
 - After `docker compose up -d`, run `docker compose logs caddy --tail 20`; look for `certificate obtained`.
 - Re-test after DNS changes with [SSL Labs](https://www.ssllabs.com/ssltest/).
-- Want automatic updates? Add the Watchtower service shown below or reuse the ready-made sample compose file at `examples/deployment/caddy/docker-compose.yml`.
+- Want automatic updates? Add the Watchtower service shown below.
 
 ## Secure Your Instance