Code review comment for lp:~3v1n0/unity/shortcuts-hidpi

> Here the overlay appears different before and after the fix.
>
> https://www.dropbox.com/s/0is33cmdjf6uj19/before.png
> https://www.dropbox.com/s/9dph4shu4p3ym5r/after.png

This is because both in English and many localized versions the keys
or descriptions are cut, while there's no reason to limit the
horizontal size, since most of netbooks will still be able to see it.