change the order of C-Groups to make it more clear witch version to use (#184)

docs/rpi_docker_monitor.md

@@ -25,16 +25,16 @@ sudo nano /boot/cmdline.txt
 sudo nano /boot/firmware/cmdline.txt
 ```
 
-### All c-group version 1 OS's add the following options to the begin of the line:
+### All c-group version 2 OS's Currently DietPI and PI OS Bullseye add the following options to the begin of the line:
 
 ```
-cgroup_enable=memory cgroup_memory=1
+systemd.unified_cgroup_hierarchy=0 cgroup_enable=memory cgroup_memory=1
 ```
 
-### All c-group version 2 OS's Currently DietPI and PI OS Bullseye add the following options to the begin of the line:
+### All c-group version 1 OS's add the following options to the begin of the line:
 
 ```
-systemd.unified_cgroup_hierarchy=0 cgroup_enable=memory cgroup_memory=1
+cgroup_enable=memory cgroup_memory=1
 ```
 
 ### Now save the file in your editor and reboot: