Typo in virtscreen --help

[woebau]

Hello,

thank you for your great work - it would be a pity if it wouldn't be further developed. This is a mini-request and takes 10 sec to repair:
When entering virtscreen --help in a terminal, you get virtscreen --below --portrait --hipdi
When Shift-Ctrl-C this line, it won't work because of the typo hipdi which should be hidpi.

Cheers,

Michael