fix short description

debian/control

@@ -7,7 +7,7 @@ Build-Depends: debhelper (>=12~),
                python3-all,
                python3-apt,
                python3-setuptools
-Standards-Version: 4.4.0
+Standards-Version: 4.4.1
 
 Package: lubuntu-update-notifier
 Architecture: all
@@ -22,7 +22,6 @@ Depends: aptdaemon,
          ${python3:Depends},
          ${shlibs:Depends}
 Description: Notifies when upgrades are available, has a very simple upgrader.
- .
  Package includes a bash daemon (lubuntu-upg-notifier.sh) which
  checks if there are updates available. If there are it opens notifier.py which
  is a window that notifies about package updates available. If you decide to