Doh, a few more tweaks to readme.

README.md

@@ -81,7 +81,9 @@ See the [API documentation page](https://opendronemap.github.io/WebODM/).
 ## Run the docker version as a Linux Service
 
 If you wish to run the docker version with auto start/monitoring/stop, etc, as a systemd style Linux Service, a systemd unit file is included in the service folder of the repo.
+
 This should work on any Linux OS capable of running WebODM, and using a SystemD based service daemon (such as Ubuntu 16.04 server for example).
+
 This has only been tested on Ubuntu 16.04 server.
 
 The following pre-requisites are required:
@@ -116,7 +118,7 @@ sudo systemctl status webodm
 
 The service runs within a screen session, so as the odm user you can easily jump into the screen session by using:
 ```bash
-sudo screen -r webodm
+screen -r webodm
 ```
 (if you wish to exit the screen session, don't use ctrl+c, that will kill webodm, use `CTRL+A` then hit the `D` key)