Fix outdated Lintian override formatting.

debian/changelog

@@ -2,6 +2,7 @@ lxqt-notificationd (1.4.0-0ubuntu1) UNRELEASED; urgency=medium
 
   * New upstream release.
   * Bump build dependencies.
+  * Fix outdated Lintian override formatting.
 
  -- Simon Quigley <tsimonq2@ubuntu.com>  Sun, 12 Nov 2023 18:17:36 -0600
 

debian/lintian-overrides

@@ -1,6 +1,6 @@
 # there will not be manpages in a foreseable future
-lxqt-notificationd: no-manual-page usr/bin/lxqt-config-notificationd
-lxqt-notificationd: no-manual-page usr/bin/lxqt-notificationd
+lxqt-notificationd: no-manual-page [usr/bin/lxqt-config-notificationd]
+lxqt-notificationd: no-manual-page [usr/bin/lxqt-notificationd]
 
 # LXQt is not in freedesktop specs yet
-lxqt-notificationd: desktop-entry-invalid-category LXQt usr/share/applications/lxqt-config-notificationd.desktop
+lxqt-notificationd: desktop-entry-invalid-category LXQt [usr/share/applications/lxqt-config-notificationd.desktop]