upd README about run

README.md

@@ -44,6 +44,15 @@ INFO:root:  Import complete
 + exit 0
 ```
 
+#### Run the server to produce and view tiles
+
+```bash
+docker-compose run --rm map run
+```
+
+The tiles are available on http://192.168.176.2/ (should be on http://localhost:8080/ though...)
+
+
 
 ## Original README