diff --git a/src/freedombone-controlpanel b/src/freedombone-controlpanel
index fdfbe24e..5d63417c 100755
--- a/src/freedombone-controlpanel
+++ b/src/freedombone-controlpanel
@@ -1870,203 +1870,203 @@ function menu_users {
         case $sel in
             1) break;;
             255) break;;
-esac
-case $(cat $data) in
-    1) add_user;;
-    2) delete_user;;
-    3) change_password;;
-    4) change_ssh_public_key;;
-    5) break;;
-esac
-done
+        esac
+        case $(cat $data) in
+            1) add_user;;
+            2) delete_user;;
+            3) change_password;;
+            4) change_ssh_public_key;;
+            5) break;;
+        esac
+    done
 }
 
- function menu_hubzilla {
-     while true
-     do
-         data=$(tempfile 2>/dev/null)
-         trap "rm -f $data" 0 1 2 5 15
-         dialog --backtitle $"Freedombone Control Panel" \
-                --title $"Hubzilla" \
-                --radiolist $"Choose an operation:" 13 70 4 \
-                1 $"Set channel directory server" off \
-                2 $"Renew SSL certificate" off \
-                3 $"Back to main menu" on 2> $data
-         sel=$?
-         case $sel in
-             1) break;;
-             255) break;;
-         esac
-         case $(cat $data) in
-             1) hubzilla_channel_directory_server;;
-             2) hubzilla_renew_cert;;
-             3) break;;
-         esac
-     done
- }
+function menu_hubzilla {
+    while true
+    do
+        data=$(tempfile 2>/dev/null)
+        trap "rm -f $data" 0 1 2 5 15
+        dialog --backtitle $"Freedombone Control Panel" \
+               --title $"Hubzilla" \
+               --radiolist $"Choose an operation:" 13 70 4 \
+               1 $"Set channel directory server" off \
+               2 $"Renew SSL certificate" off \
+               3 $"Back to main menu" on 2> $data
+        sel=$?
+        case $sel in
+            1) break;;
+            255) break;;
+        esac
+        case $(cat $data) in
+            1) hubzilla_channel_directory_server;;
+            2) hubzilla_renew_cert;;
+            3) break;;
+        esac
+    done
+}
 
- function menu_media {
-     while true
-     do
-         data=$(tempfile 2>/dev/null)
-         trap "rm -f $data" 0 1 2 5 15
-         dialog --backtitle $"Freedombone Control Panel" \
-                --title $"Media Menu" \
-                --radiolist $"Choose an operation:" 13 70 3 \
-                1 $"Attach a drive containing playable media" off \
-                2 $"Remove a drive containing playable media" off \
-                3 $"Exit" on 2> $data
-         sel=$?
-         case $sel in
-             1) break;;
-             255) break;;
-         esac
-         case $(cat $data) in
-             1) remove-music
-                attach-music;;
-             2) remove-music;;
-             3) break;;
-         esac
-     done
- }
+function menu_media {
+    while true
+    do
+        data=$(tempfile 2>/dev/null)
+        trap "rm -f $data" 0 1 2 5 15
+        dialog --backtitle $"Freedombone Control Panel" \
+               --title $"Media Menu" \
+               --radiolist $"Choose an operation:" 13 70 3 \
+               1 $"Attach a drive containing playable media" off \
+               2 $"Remove a drive containing playable media" off \
+               3 $"Exit" on 2> $data
+        sel=$?
+        case $sel in
+            1) break;;
+            255) break;;
+        esac
+        case $(cat $data) in
+            1) remove-music
+               attach-music;;
+            2) remove-music;;
+            3) break;;
+        esac
+    done
+}
 
- function menu_wifi {
-     hotspot_state=$'off'
-     if [ -f /etc/hostapd/hostapd.conf ]; then
-         hotspot_state=$'on'
-     fi
-     
-     while true
-     do
-         data=$(tempfile 2>/dev/null)
-         trap "rm -f $data" 0 1 2 5 15
-         dialog --backtitle $"Freedombone Control Panel" \
-                --title $"Wifi Menu" \
-                --radiolist $"Choose an operation:" 12 70 4 \
-                1 $"Configure wifi networks" off \
-                2 $"Manually edit wifi networks file" off \
-                3 $"Hotspot settings" off \
-                4 $"Exit" on 2> $data
-         sel=$?
-         case $sel in
-             1) break;;
-             255) break;;
-         esac
-         case $(cat $data) in
-             1) wifi_settings;;
-             2) editor $WIFI_NETWORKS_FILE;;
-             3) hotspot_settings;;
-             4) break;;
-         esac
-     done
- }
+function menu_wifi {
+    hotspot_state=$'off'
+    if [ -f /etc/hostapd/hostapd.conf ]; then
+        hotspot_state=$'on'
+    fi
+    
+    while true
+    do
+        data=$(tempfile 2>/dev/null)
+        trap "rm -f $data" 0 1 2 5 15
+        dialog --backtitle $"Freedombone Control Panel" \
+               --title $"Wifi Menu" \
+               --radiolist $"Choose an operation:" 12 70 4 \
+               1 $"Configure wifi networks" off \
+               2 $"Manually edit wifi networks file" off \
+               3 $"Hotspot settings" off \
+               4 $"Exit" on 2> $data
+        sel=$?
+        case $sel in
+            1) break;;
+            255) break;;
+        esac
+        case $(cat $data) in
+            1) wifi_settings;;
+            2) editor $WIFI_NETWORKS_FILE;;
+            3) hotspot_settings;;
+            4) break;;
+        esac
+    done
+}
 
- function menu_irc {
-     if [ ! -d /etc/ngircd ]; then
-         dialog --title $"IRC Menu" \
-                --msgbox $"No IRC server is installed" 6 70
-         return
-     fi
-     
-     while true
-     do
-         data=$(tempfile 2>/dev/null)
-         trap "rm -f $data" 0 1 2 5 15
-         dialog --backtitle $"Freedombone Control Panel" \
-                --title $"IRC Menu" \
-                --radiolist $"Choose an operation:" 14 70 4 \
-                1 $"Set a password for all IRC users" off \
-                2 $"Show current IRC login password" off \
-                3 $"Exit" on 2> $data
-         sel=$?
-         case $sel in
-             1) break;;
-             255) break;;
-         esac
-         case $(cat $data) in
-             1) irc_set_global_password;;
-             2) irc_show_password;;
-             3) break;;
-         esac
-     done
- }
+function menu_irc {
+    if [ ! -d /etc/ngircd ]; then
+        dialog --title $"IRC Menu" \
+               --msgbox $"No IRC server is installed" 6 70
+        return
+    fi
+    
+    while true
+    do
+        data=$(tempfile 2>/dev/null)
+        trap "rm -f $data" 0 1 2 5 15
+        dialog --backtitle $"Freedombone Control Panel" \
+               --title $"IRC Menu" \
+               --radiolist $"Choose an operation:" 14 70 4 \
+               1 $"Set a password for all IRC users" off \
+               2 $"Show current IRC login password" off \
+               3 $"Exit" on 2> $data
+        sel=$?
+        case $sel in
+            1) break;;
+            255) break;;
+        esac
+        case $(cat $data) in
+            1) irc_set_global_password;;
+            2) irc_show_password;;
+            3) break;;
+        esac
+    done
+}
 
- function menu_top_level {
-     while true
-     do
-         data=$(tempfile 2>/dev/null)
-         trap "rm -f $data" 0 1 2 5 15
-         dialog --backtitle $"Freedombone Control Panel" \
-                --title $"Control Panel" \
-                --radiolist $"Choose an operation:" 29 70 22 \
-                1 $"About this system" off \
-                2 $"Backup and Restore" off \
-                3 $"Reset Tripwire" off \
-                4 $"Logging on/off" off \
-                5 $"Ping enable/disable" off \
-                6 $"Manage Users" off \
-                7 $"Email Filtering Rules" off \
-                8 $"Outgoing Email Proxy" off \
-                9 $"Security Settings" off \
-                10 $"Set the main repository (repo mirrors)" off \
-                11 $"Hubzilla" off \
-                12 $"Media menu" off \
-                13 $"IRC menu" off \
-                14 $"Change your blog avatar" off \
-                15 $"Change the name of this system" off \
-                16 $"Set the TLS date/time source" off \
-                17 $"Set a static local IP address" off \
-                18 $"Wifi menu" off \
-                19 $"Check for updates" off \
-                20 $"Power off the system" off \
-                21 $"Restart the system" off \
-                22 $"Exit" on 2> $data
-         sel=$?
-         case $sel in
-             1) exit 1;;
-             255) exit 1;;
-         esac
-         case $(cat $data) in
-             1) show_about;;
-             2) menu_backup_restore;;
-             3) reset_tripwire;;
-             4) logging_on_off;;
-             5) ping_enable_disable;;
-             6) menu_users;;
-             7) menu_email;;
-             8) smtp_proxy;;
-             9) security_settings;;
-             10) set_main_repo;;
-             11) menu_hubzilla;;
-             12) menu_media;;
-             13) menu_irc;;
-             14) change_blog_avatar;;
-             15) change_system_name;;
-             16) set_tls_time_source;;
-             17) set_static_IP;;
-             18) menu_wifi;;
-             19) check_for_updates;;
-             20) shut_down_system;;
-             21) restart_system;;
-             22) break;;
-         esac
-     done
- }
+function menu_top_level {
+    while true
+    do
+        data=$(tempfile 2>/dev/null)
+        trap "rm -f $data" 0 1 2 5 15
+        dialog --backtitle $"Freedombone Control Panel" \
+               --title $"Control Panel" \
+               --radiolist $"Choose an operation:" 29 70 22 \
+               1 $"About this system" off \
+               2 $"Backup and Restore" off \
+               3 $"Reset Tripwire" off \
+               4 $"Logging on/off" off \
+               5 $"Ping enable/disable" off \
+               6 $"Manage Users" off \
+               7 $"Email Filtering Rules" off \
+               8 $"Outgoing Email Proxy" off \
+               9 $"Security Settings" off \
+               10 $"Set the main repository (repo mirrors)" off \
+               11 $"Hubzilla" off \
+               12 $"Media menu" off \
+               13 $"IRC menu" off \
+               14 $"Change your blog avatar" off \
+               15 $"Change the name of this system" off \
+               16 $"Set the TLS date/time source" off \
+               17 $"Set a static local IP address" off \
+               18 $"Wifi menu" off \
+               19 $"Check for updates" off \
+               20 $"Power off the system" off \
+               21 $"Restart the system" off \
+               22 $"Exit" on 2> $data
+        sel=$?
+        case $sel in
+            1) exit 1;;
+            255) exit 1;;
+        esac
+        case $(cat $data) in
+            1) show_about;;
+            2) menu_backup_restore;;
+            3) reset_tripwire;;
+            4) logging_on_off;;
+            5) ping_enable_disable;;
+            6) menu_users;;
+            7) menu_email;;
+            8) smtp_proxy;;
+            9) security_settings;;
+            10) set_main_repo;;
+            11) menu_hubzilla;;
+            12) menu_media;;
+            13) menu_irc;;
+            14) change_blog_avatar;;
+            15) change_system_name;;
+            16) set_tls_time_source;;
+            17) set_static_IP;;
+            18) menu_wifi;;
+            19) check_for_updates;;
+            20) shut_down_system;;
+            21) restart_system;;
+            22) break;;
+        esac
+    done
+}
 
- if [[ $USER != 'root' ]]; then
-     # show the user version of the control panel
-     freedombone-controlpanel-user
-     exit 0
- fi
+if [[ $USER != 'root' ]]; then
+    # show the user version of the control panel
+    freedombone-controlpanel-user
+    exit 0
+fi
 
- if [ ! -f $COMPLETION_FILE ]; then
-     echo $'This command should only be run on an installed Freedombone system'
-     exit 1
- fi
+if [ ! -f $COMPLETION_FILE ]; then
+    echo $'This command should only be run on an installed Freedombone system'
+    exit 1
+fi
 
- ADMIN_USER=$(cat $COMPLETION_FILE | grep "Admin user" | awk -F ':' '{print $2}')
- read_repo_servers
- menu_top_level
- clear
- cat /etc/motd
- exit 0
+ADMIN_USER=$(cat $COMPLETION_FILE | grep "Admin user" | awk -F ':' '{print $2}')
+read_repo_servers
+menu_top_level
+clear
+cat /etc/motd
+exit 0