12315 errors in section 7i of the manual

*** 295,309 ****
                         device node for the physical mixer, such as
                         /dev/sound/audio810:0mixer.  Applications should open
                         this file to access the mixer settings.
  
     Mixer Extension IOCTLs
!      The pseudo /dev/mixer device supports ioctls that can change the oarious
       settings for the audio hardware in the system.
  
       Those ioctls should only be used by dedicated mixer applications or
!      desktop olumme controls, and not by typical ordinary audio applications
       such as media players.  Ordinary applications that wish to adjust their
       own volume settings should use the SNDCTL_DSP_SETPLAYVOL or
       SNDCTL_DSP_SETRECVOL ioctls for that purpose.  See dsp(7I) for more
       information.  Ordinary applications should never attempt to change master
       port selection or hardware settings such as monitor gain settings.
--- 295,309 ----
                         device node for the physical mixer, such as
                         /dev/sound/audio810:0mixer.  Applications should open
                         this file to access the mixer settings.
  
     Mixer Extension IOCTLs
!      The pseudo /dev/mixer device supports ioctls that can change the various
       settings for the audio hardware in the system.
  
       Those ioctls should only be used by dedicated mixer applications or
!      desktop volume controls, and not by typical ordinary audio applications
       such as media players.  Ordinary applications that wish to adjust their
       own volume settings should use the SNDCTL_DSP_SETPLAYVOL or
       SNDCTL_DSP_SETRECVOL ioctls for that purpose.  See dsp(7I) for more
       information.  Ordinary applications should never attempt to change master
       port selection or hardware settings such as monitor gain settings.
*** 545,550 ****
       close(2), ioctl(2), open(2), read(2), attributes(5), dsp(7I)
  
  BUGS
       The names of mixer extensions are not guaranteed to be predictable.
  
! illumos                        February 1, 2019                        illumos
--- 545,550 ----
       close(2), ioctl(2), open(2), read(2), attributes(5), dsp(7I)
  
  BUGS
       The names of mixer extensions are not guaranteed to be predictable.
  
! illumos                        February 17, 2020                       illumos