[FFmpeg-cvslog] doc/muxers: fix duplicate word 'that' for image2 summary

[Marth64]

ffmpeg | branch: master | Marth64 <marth64 at proxyid.net> | Wed Jan  3 16:39:28 2024 -0600| [32a70d02f25c90a3997ff548fa407029167777ec] | committer: Stefano Sabatini

doc/muxers: fix duplicate word 'that' for image2 summary

Signed-off-by: Marth64 <marth64 at proxyid.net>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=32a70d02f25c90a3997ff548fa407029167777ec
---

 doc/muxers.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/muxers.texi b/doc/muxers.texi
index f6071484ff..7b705b6a9e 100644
--- a/doc/muxers.texi
+++ b/doc/muxers.texi
@@ -1397,7 +1397,7 @@ form @file{img%-1.jpg}, @file{img%-2.jpg}, ..., @file{img%-10.jpg},
 etc.
 
 The image muxer supports the .Y.U.V image file format. This format is
-special in that that each image frame consists of three files, for
+special in that each image frame consists of three files, for
 each of the YUV420P components. To read or write this image file format,
 specify the name of the '.Y' file. The muxer will automatically open the
 '.U' and '.V' files as required.