Fix usage instructions

README.md

@@ -9,8 +9,7 @@ Docker Compose setup for local development of `empire`.
 1. `git clone http://git.swc-empire.com/Coastas/empire-docker.git`
 2. `cd empire-docker`
 3. `git clone http://git.swc-empire.com/empire/empire.git`
-4. `cd ..`
-5. `docker compose up -d`
+4. `docker compose up -d`
 
 ### DB Migrations
 1. `docker exec -it empire-php-1 bash`