git: 5c6935a64560 - main - mixer.3: Fix spelling

The branch main has been updated by hselasky:

URL: https://cgit.FreeBSD.org/src/commit/?id=5c6935a645604b1e39b2cf6dbc23f66ec58f3e54

commit 5c6935a645604b1e39b2cf6dbc23f66ec58f3e54
Author:     Hans Petter Selasky <hselasky@FreeBSD.org>
AuthorDate: 2022-03-18 11:08:55 +0000
Commit:     Hans Petter Selasky <hselasky@FreeBSD.org>
CommitDate: 2022-03-18 11:10:40 +0000

    mixer.3: Fix spelling
    
    Submitted by:           christos@
    Differential Revision:  https://reviews.freebsd.org/D34378
    MFC after:              1 week
    Sponsored by:           NVIDIA Networking
---
 lib/libmixer/mixer.3 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/libmixer/mixer.3 b/lib/libmixer/mixer.3
index 25e93440f32c..e40236baf345 100644
--- a/lib/libmixer/mixer.3
+++ b/lib/libmixer/mixer.3
@@ -1,5 +1,5 @@
 .\"-
-.\" Copyright (c) 2021 Christos Margiolis <christos@FreeBSD.org>
+.\" Copyright (c) 2021-2022 Christos Margiolis <christos@FreeBSD.org>
 .\"
 .\" Permission is hereby granted, free of charge, to any person obtaining a copy
 .\" of this software and associated documentation files (the "Software"), to deal
@@ -22,7 +22,7 @@
 .\" $FreeBSD$
 .\"
 
-.Dd September 22, 2021
+.Dd March 18, 2022
 .Dt MIXER 3
 .Os
 .Sh NAME
@@ -301,7 +301,7 @@ is
 or
 .Ar /dev/mixer ,
 .Fn mixer_open
-opens the default mixer (hw.snd.defaul_unit).
+opens the default mixer (hw.snd.default_unit).
 .Pp
 The
 .Fn mixer_close