11641 spelling mistakes in section 7d of the manual

*** 9,19 ****
  .\" http://www.illumos.org/license/CDDL.
  .\"
  .\"
  .\" Copyright 2016 Joyent, Inc.
  .\"
! .Dd October 17, 2016
  .Dt XHCI 7D
  .Os
  .Sh NAME
  .Nm xhci
  .Nd Extensible Host Controller Interface Driver
--- 9,19 ----
  .\" http://www.illumos.org/license/CDDL.
  .\"
  .\"
  .\" Copyright 2016 Joyent, Inc.
  .\"
! .Dd January 10, 2020
  .Dt XHCI 7D
  .Os
  .Sh NAME
  .Nm xhci
  .Nd Extensible Host Controller Interface Driver
*** 21,31 ****
  .Sy usb@unit-address
  .Sh DESCRIPTION
  The
  .Nm
  driver supports PCI devices that implement versions 1.0 and 1.1 of the
! Extensible Host Controller Inteface Specification.
  These devices provide support for USB 3.0, USB 2.x, and USB 1.x devices and is
  integrated into the broader illumos USB Architecture (USBA).
  .Pp
  The
  .Nm
--- 21,31 ----
  .Sy usb@unit-address
  .Sh DESCRIPTION
  The
  .Nm
  driver supports PCI devices that implement versions 1.0 and 1.1 of the
! Extensible Host Controller Interface Specification.
  These devices provide support for USB 3.0, USB 2.x, and USB 1.x devices and is
  integrated into the broader illumos USB Architecture (USBA).
  .Pp
  The
  .Nm
*** 92,107 ****
  driver is only supported on
  .Sy x86
  systems at this time.
  .Sh FILES
  .Bl -tag -width Pa
- .It Pa /kernel/drv/xhci
- 32-bit device driver (x86).
  .It Pa /kernel/drv/amd64/xhci
! 64-bit device driver (x86).
  .It Pa /kernel/drv/xhci.conf
! Driver configuration file.
  .El
  .Sh SEE ALSO
  .Xr cfgadm 1M ,
  .Xr cfgadm_usb 1M ,
  .Xr dladm 1M ,
--- 92,105 ----
  driver is only supported on
  .Sy x86
  systems at this time.
  .Sh FILES
  .Bl -tag -width Pa
  .It Pa /kernel/drv/amd64/xhci
! Device driver (x86)
  .It Pa /kernel/drv/xhci.conf
! Driver configuration file
  .El
  .Sh SEE ALSO
  .Xr cfgadm 1M ,
  .Xr cfgadm_usb 1M ,
  .Xr dladm 1M ,