Index: org.kde.kruler.desktop
===================================================================
--- org.kde.kruler.desktop
+++ org.kde.kruler.desktop
@@ -147,6 +147,7 @@
 Name[zh_CN]=直尺
 Name[zh_HK]=KRuler
 Name[zh_TW]=KRuler 尺規
+Comment=KRuler is an on-screen ruler for measuring pixels.
 X-DocPath=kruler/index.html
 Exec=kruler
 Type=Application