[FFmpeg-cvslog] doc/demuxers: fix typo in concatdec options

[rcombs]

ffmpeg | branch: master | rcombs <rcombs at rcombs.me> | Tue Sep 21 00:19:19 2021 -0500| [c51bae03deb277bfa9d4dc8df568356be28144b7] | committer: rcombs

doc/demuxers: fix typo in concatdec options

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c51bae03deb277bfa9d4dc8df568356be28144b7
---

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

diff --git a/doc/demuxers.texi b/doc/demuxers.texi
index 06ab152cc7..1c9575b2e8 100644
--- a/doc/demuxers.texi
+++ b/doc/demuxers.texi
@@ -187,7 +187,7 @@ Codec for the stream.
 @item @code{stream_extradata @var{hex_string}}
 Extradata for the string, encoded in hexadecimal.
 
- at item @code{cahpter @var{id} @var{start} @var{end}}
+ at item @code{chapter @var{id} @var{start} @var{end}}
 Add a chapter. @var{id} is an unique identifier, possibly small and
 consecutive.