11641 spelling mistakes in section 7d of the manual

*** 6,16 ****
  SYNOPSIS
       usb@unit-address
  
  DESCRIPTION
       The xhci 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).
  
       The xhci driver supports all four USB transfer types: bulk transfers,
       control transfers, interrupt transfers, and isochronous transfers.
--- 6,16 ----
  SYNOPSIS
       usb@unit-address
  
  DESCRIPTION
       The xhci 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).
  
       The xhci driver supports all four USB transfer types: bulk transfers,
       control transfers, interrupt transfers, and isochronous transfers.
*** 44,58 ****
  
  ARCHITECTURE
       The xhci driver is only supported on x86 systems at this time.
  
  FILES
!      /kernel/drv/xhci                  32-bit device driver (x86).
  
!      /kernel/drv/amd64/xhci            64-bit device driver (x86).
  
-      /kernel/drv/xhci.conf             Driver configuration file.
- 
  SEE ALSO
       cfgadm(1M), cfgadm_usb(1M), dladm(1M), driver.conf(4), ehci(7D), usba(7D)
  
! illumos                        October 17, 2016                        illumos
--- 44,56 ----
  
  ARCHITECTURE
       The xhci driver is only supported on x86 systems at this time.
  
  FILES
!      /kernel/drv/amd64/xhci            Device driver (x86)
  
!      /kernel/drv/xhci.conf             Driver configuration file
  
  SEE ALSO
       cfgadm(1M), cfgadm_usb(1M), dladm(1M), driver.conf(4), ehci(7D), usba(7D)
  
! illumos                        January 10, 2020                        illumos