edit metadata

distros/void/aeroplanes.md

@@ -4,15 +4,21 @@ tags: [ "Void" ]
 ---
 Put your device in 'aeroplane' mode (e.g. where no trace of signal leaves it) by turning off Wi-Fi and blue-tooth.
 
-> sudo sv stop wpa_supplicant bluetoothd
+```sh
+su root
+sv stop wpa_supplicant bluetoothd
+```
 
 Find your device's name with `ip a`.
 If unsure, try this:
 
-> name=$(ip a | grep -Eo 'wlp\w{3}')
-
-> echo $name
+```sh
+name=$(ip a | grep -Eo 'wlp\w{3}')
+echo $name
+```
 
 Then set that device down:
 
-> sudo ip link set $name down
+```sh
+ip link set $name down
+```