Fixed docker-compose to docker compose for consistency.

Author: applebyter

practicals/week03/main.tex

@@ -656,7 +656,7 @@ \subsection{Moving to a Postgresql Database}
 but for simplicity now we will just add a delay.
 We can now rebuild our Docker image and run our application and database with the following command:
 
-\bash{docker-compose up --build}
+\bash{docker compose up --build}
 
 You may have noticed that when we defined the todo application service above we did not specify an image.
 This is because \texttt{docker compose} was instructed to use our \texttt{Dockerfile} at build time,