Update alpine-adguard.sh

indentation

ct/alpine-adguard.sh

@@ -52,29 +52,30 @@ function default_settings() {
 }
 
 function update_script() {
-while true; do
-  CHOICE=$(whiptail --title "SUPPORT" --menu "Select option" 11 58 2 \
+  while true; do
+    CHOICE=$(
+      whiptail --title "SUPPORT" --menu "Select option" 11 58 2 \
         "1" "Update LXC OS" \
         "2" "Manually Update AdGuardHome" 3>&2 2>&1 1>&3
     )
     exit_status=$?
-  if [ $exit_status == 1 ] ; then
+    if [ $exit_status == 1 ]; then
       clear
       exit-script
     fi
     header_info
     case $CHOICE in
-    1 )
+    1)
       apk update && apk upgrade
       exit
       ;;
-    2 )
+    2)
       header_info
       echo "In the process of creating a method to update"
       exit
       ;;
     esac
-done
+  done
 }
 
 start