corrige porta do postgres

docker-compose.yml

@@ -9,7 +9,7 @@ sapldb:
   volumes:
     - sapldb_data:/var/lib/postgresql/data/
   ports:
-    - "5434:5432"
+    - "5432:5432"
 saplredis:
   image: redis:5.0.3-stretch
   restart: always