Fix cabal checks

systranything.cabal

@@ -10,8 +10,27 @@ license: MIT
 license-file: LICENSE
 category: Desktop
 build-type: Simple
+tested-with:
+  GHC == 9.2.8,
+  GHC == 9.4.5,
+  GHC == 9.6.2
+description:
 
-tested-with: GHC == 9.2.8, GHC == 9.4.5, GHC == 9.6.2
+  `systranything` lets you put anything in your system tray. It is supported by
+  all destop environment that implements the
+  <https://www.freedesktop.org/wiki/Specifications/StatusNotifierItem/StatusNotifierHost/
+  StatusNotifierHost specification> from <https://www.freedesktop.org/wiki/
+  freedesktop.org>
+
+  It uses a YAML file which describes the icon to put in the system tray along
+  a context menu and callbacks to be executed in a shell.
+
+  The menu can contain labels, separators, submenus, checkboxes and
+  radiobuttons. Scroll events can be triggered on the main icon.
+
+source-repository head
+  type: git
+  location: https://github.com/jecaro/systranything.git
 
 executable systranything
   main-is: