Added white space under post prompt text in P2 1.4.0

Just updated to P2 1.4.0 and noticed that white space was added between the post prompt text and the post input form.

P2 1.3.3
http://i40.tinypic.com/3499sgn.png

P2 1.4.0
http://i40.tinypic.com/30ic7rr.png

I think this boils down to float: none; was added to the post-prompt label in style.css:

#postbox label#post-prompt {
	display: block;
	float: none;
	font-weight: normal;
	font-size: 1.6em;
}

style.css diff:
http://themes.trac.wordpress.org/changeset/19973/p2/1.4.0?old=19973&old_path=%2Fp2%2F1.3.3#file1
(line 197)

Was this on purpose? I know I can change it back in a child theme, but wondered if it’s meant to be there at all.

http://wordpress.org/extend/themes/p2/