update README

README.md

@@ -11,11 +11,27 @@ General geology of the world and main minerals deposits and mines (data from USG
 
 
 ## Use
-1. Pull the image:
-> docker pull registry.git.nilu.no/fact/data/fact_mine:latest
-
-2. Run this data service:
->docker run -t -i --name fact_mine -e MARIADB_DATABASE=FACT_mine -e MYSQL_ROOT_PASSWORD=devops -p 3314:3306 -d registry.git.nilu.no/fact/data/fact_mine:0.1
+1. Through the command line:
+```bash
+docker pull registry.git.nilu.no/fact/data/fact_mine:latest
+docker run -t -i --name fact_mine -e MARIADB_DATABASE=FACT_mine -e MYSQL_ROOT_PASSWORD=devops -p 3314:3306 -d registry.git.nilu.no/fact/data/fact_mine:0.1
+```
+2. Through a docker-compose file:
+```yaml
+version: '3.8'
+
+services:
+  fact_mine:
+    image: registry.git.nilu.no/fact/data/fact_mine:latest
+    container_name: fact_mine
+    environment:
+      MARIADB_DATABASE: FACT_mine
+      MYSQL_ROOT_PASSWORD: devops
+    ports:
+      - "3314:3306"
+    restart: unless-stopped
+```
+which could be executed with `docker-compose up fact_mine -d`.
 
 The container makes available a MariaDB instance with the full database on airports and traffic **FACT_mine**. It is reachable on port 3314 of the localhost and the root password is 'devops'.