Update README

README.md

@@ -45,6 +45,9 @@ To stop it it
 ## Monitoring the monitoring
 
 Log files are kept in `logs/`, data dumps in `data/` and plots in `plots/`.
+These folders can be used (mounted) by all services defined in the
+`docker-compose.yml` file. The `frontent` service for example which runs
+the Webserver mounts `plots/` to have access to the plots.
 
 To check the logs or follow them in real-time (`-f`) and limit the rewind
 to a number of lines `--tail=N`, e.g.
@@ -87,7 +90,7 @@ monitoring_process:ztplot             RUNNING   pid 24, uptime 1 day, 5:21:06
 reconstruction:time_residuals         RUNNING   pid 27, uptime 1 day, 5:21:06
 ```
 
-The processes are grouped accordingly (logging, monitoring_process etc.) and
+The processes are grouped accordingly (`logging`, `monitoring_process` etc.) and
 automatically started in the right order.
 
 You can stop and start individual services using ``supervisorctl stop