Fix script

generate_config.sh

@@ -12,8 +12,8 @@ if [[ -f mailcow.conf ]]; then
   esac
 fi
 
-read -p "Hostname (FQDN): " -i "mx.example.org" MAILCOW_HOSTNAME
-read -p "Timezone: " -i "Europe/Berlin" TZ
+read -p "Hostname (FQDN): " -ei "mx.example.org" MAILCOW_HOSTNAME
+read -p "Timezone: " -ei "Europe/Berlin" TZ
 
 cat << EOF > mailcow.conf
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