git: ce74223a366b - main - mixer: make .Dt tags uppercase

The branch main has been updated by gbe (doc committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=ce74223a366b59bb7ea8febef9e4db1fc700136a

commit ce74223a366b59bb7ea8febef9e4db1fc700136a
Author:     Christos Margiolis <christos@FreeBSD.org>
AuthorDate: 2021-11-20 07:58:36 +0000
Commit:     Gordon Bergling <gbe@FreeBSD.org>
CommitDate: 2021-11-20 07:58:36 +0000

    mixer: make .Dt tags uppercase
    
    The document title should be uppercase in man pages.
    
    Reviewed by:    imp, gbe
    MFC after:      5 days
    Differential Revision:  https://reviews.freebsd.org/D33027
---
 lib/libmixer/mixer.3   | 2 +-
 usr.sbin/mixer/mixer.8 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libmixer/mixer.3 b/lib/libmixer/mixer.3
index b541c94af779..25e93440f32c 100644
--- a/lib/libmixer/mixer.3
+++ b/lib/libmixer/mixer.3
@@ -23,7 +23,7 @@
 .\"
 
 .Dd September 22, 2021
-.Dt mixer 3
+.Dt MIXER 3
 .Os
 .Sh NAME
 .Nm mixer_open ,
diff --git a/usr.sbin/mixer/mixer.8 b/usr.sbin/mixer/mixer.8
index 2dd7818a1fd4..11663eb56203 100644
--- a/usr.sbin/mixer/mixer.8
+++ b/usr.sbin/mixer/mixer.8
@@ -23,7 +23,7 @@
 .\"
 
 .Dd October 17, 2021
-.Dt mixer 8
+.Dt MIXER 8
 .Os
 .Sh NAME
 .Nm mixer