Update README screenshot
Update README screenshot

The new one has the top cut off, I didn't notice.

SirCmpwn/sway,johalun/sway,colemickens/sway,1ace/sway,mikkeloscar/sway,sleep-walker/sway,ptMuta/sway,taiyu-len/sway,ascent12/sway,4e554c4c/sway,colemickens/sway,mikkeloscar/sway,sleep-walker/sway,1ace/sway,colemickens/sway,crondog/sway,4e554c4c/sway,taiyu-len/sway,ascent12/sway,1ace/sway,ascent12/sway,crondog/sway,taiyu-len/sway