Change search results order for desktop entries

[fekoch]

Currently, when entering steam into launcher, I get different games in the spots 1-5 and the Steam launcher is only in the sixth spot.

I would expect the Steam Launcher to be the first.

I believe this happens, because the Exec parameter of the .desktop files is weighted more than the Name, Comment and Keywords parameters. (Steam-Games start with steam steam://rungameid/..., but steam itself starts with /usr/bin/steam...)