Missed comma.


git-svn-id: svn+ssh://svn.freebsd.org/base/head@270659 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Back-out the references to vt(4) from this man-page. It appears that the
splash support in vt is implemented within the vt driver and does not
depend on splash(4).

Submitted by:	marius@alchemy.franken.de


git-svn-id: svn+ssh://svn.freebsd.org/base/head@270660 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f