Fixed a small bug in the update notification script and how it was launched.

i38.sh

@@ -1309,7 +1309,7 @@ if command -v waytray-daemon &> /dev/null ; then
 fi
 echo "exec_always --no-startup-id ${i3Path}/scripts/i38-clipboard.py --daemon"
 echo "exec_always --no-startup-id ${i3Path}/scripts/desktop.sh"
-echo "exec --no-startup-id ${i3Path}/scripts/i38-update-check.sh"
+echo "exec_always --no-startup-id ${i3Path}/scripts/i38-update-check.sh"
 if [[ $dex -eq 0 ]]; then
     echo '# Start XDG autostart .desktop files using dex. See also'
     echo '# https://wiki.archlinux.org/index.php/XDG_Autostart'