Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
MFC: r264349mdoc and spelling cleanup.
MFC r261597, r261598 and r261599:Apple touchpad manual page fixes:- Add manual page for wsp driver- Update atp driver manual page- Install atp manual page for all platforms
Add manual page for wsp driver.MFC after: 1 week