Tidying

src/freedombone-controlpanel

 }
 
 function format_drive {
-    drive=
-    
+    drive=    
     data=$(tempfile 2>/dev/null)
     trap "rm -f $data" 0 1 2 5 15
     dialog --backtitle "Freedombone Control Panel" \
-           --title "Format a USB drive" \
+           --title "Format a USB drive (LUKS encrypted)" \
            --radiolist "Choose a drive:" 14 70 5 \
            1 "sda (Beaglebone Black)" off \
            2 "sdb" off \
                5 "Restore from remote backup" off \
                6 "Backup GPG key to USB (master keydrive)" off \
                7 "Backup GPG key to USB (fragment keydrive)" off \
-               8 "Format a USB drive" off \
+               8 "Format a USB drive (LUKS encrypted)" off \
                9 "Back to main menu" on 2> $data
         sel=$?
         case $sel in
             5) restore_data_remote;;
             6) create_keydrive_master;;
             7) create_keydrive_fragment;;
-            7) format_drive;;
+            8) format_drive;;
             9) break;;
         esac
     done