added flatpak & flathub

udeps.sh

@@ -45,7 +45,8 @@ read -n1 -p $'Does this system need a ssh server?\n' REPLY
   fi
 read -n1 -p $'\nDoes this system have a GUI?\n' REPLY
   if [[ $REPLY == [Yy] ]]; then
-    sudo apt-get install synaptic 
+    sudo apt-get install synaptic flatpak
+    flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
   fi
 
 release=`lsb_release -cs`