[FFmpeg-cvslog] avutil/spherical: Add file to doxy group

[Marvin Scholz]

ffmpeg | branch: master | Marvin Scholz <epirat07 at gmail.com> | Sat Sep 24 19:26:54 2022 +0200| [7e8d97448782092074cc418f6f3d35c75e139bb6] | committer: Anton Khirnov

avutil/spherical: Add file to doxy group

This way the related file will be properly grouped with its
corresponding group like it's done in other places in the doxy.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7e8d97448782092074cc418f6f3d35c75e139bb6
---

 libavutil/spherical.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavutil/spherical.h b/libavutil/spherical.h
index 85a76a917e..828ac836da 100644
--- a/libavutil/spherical.h
+++ b/libavutil/spherical.h
@@ -20,6 +20,7 @@
 
 /**
  * @file
+ * @ingroup lavu_video_spherical
  * Spherical video
  */