Description field has a typo and is quite incompelte. This patch should
be fine.
Originally reported as bug #182910 in Launchpad:
https://bugs.edge.launchpad.net/ubuntu/+source/openttd/+bug/182910
diff -Nurp openttd-0.5.3.orig/debian/openttd.desktop openttd-0.5.3/debian/openttd.desktop
--- openttd-0.5.3.orig/debian/openttd.desktop 1970-01-01 01:00:00.000000000 +0100
+++ openttd-0.5.3/debian/openttd.desktop 2008-01-10 13:04:35.000000000 +0100
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=OpenTTD
+Categories=Game;
+Comment=An open-source clone of the classic game Transport Tycoon Deluxe
+TryExec=openttd
+Exec=openttd
+Icon=openttd.32.xpm
