Remove - from docker compose command

Co-authored-by: Leonardo U Spairani <[email protected]>

Author: jslvtr

docs/docs/11_deploy_to_render/06_run_everything_docker_compose/README.md

@@ -1,6 +1,6 @@
 # How to run the app and database with Docker Compose
 
-Up until now we've been running `docker-compose up` to start the REST API container.
+Up until now we've been running `docker compose up` to start the REST API container.
 
 Now let's modify our `docker-compose.yml` file to include spinning up a new PostgreSQL database.