fix installer

debian/box64/DEBIAN/control

@@ -0,0 +1,7 @@
+Package: box64-add-repository
+Version: 1.0
+Priority: standard
+Section: utils
+Architecture: arm64
+Maintainer: flutterbrony <flutterbrony@admtz.fr>
+Description: box64 repository installer

debian/box64/DEBIAN/preinst

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+echo "Install box64 repository"
+wget https://ryanfortner.github.io/box64-debs/box64.list -O /etc/apt/sources.list.d/box64.list
+wget -qO- https://ryanfortner.github.io/box64-debs/KEY.gpg | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/box64-debs-archive-keyring.gpg
+apt update

debian/eggnoggpi/DEBIAN/preinst

@@ -5,8 +5,3 @@ dphys-swapfile swapoff
 dphys-swapfile uninstall
 systemctl disable dphys-swapfile
 
-echo "Install box64 repository"
-wget https://ryanfortner.github.io/box64-debs/box64.list -O /etc/apt/sources.list.d/box64.list
-wget -qO- https://ryanfortner.github.io/box64-debs/KEY.gpg | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/box64-debs-archive-keyring.gpg
-apt update
-