There seems to be a bug (?) in the world.Hyperlink() function. When the hyperlink immediately follows an auto-wordwrap newline, a second newline is added after the hyperlink, as such (assume a width of 20):
Original text:
................... www.google.com ....
Without hyperlinking and with screen width 20:
...................
www.google.com ....
After the url is wrapped in Hyperlink():
...................
www.google.com
....
Original text:
................... www.google.com ....
Without hyperlinking and with screen width 20:
...................
www.google.com ....
After the url is wrapped in Hyperlink():
...................
www.google.com
....