Port 53 check updated with 4 spaces.

Signed-off-by: RamSet <RamSet@gmail.com>

automated install/uninstall.sh

@@ -158,6 +158,12 @@ removeNoPurge() {
         systemctl reload-or-restart systemd-resolved
     fi
 
+    # Restore dnsmasq via Network Manager
+    if [[ -e /etc/NetworkManager/NetworkManager.conf.orig ]]; then
+        ${SUDO} cp /etc/NetworkManager/NetworkManager.conf.orig /etc/NetworkManager/NetworkManager.conf
+        systemctl reload-or-restart NetworkManager
+    fi
+
     # Remove FTL
     if command -v pihole-FTL &> /dev/null; then
         echo -ne "  ${INFO} Removing pihole-FTL..."