[FFmpeg-cvslog] doc/filters: do not mention removed option from afir filter

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sat Oct 13 21:44:06 2018 +0200| [3ab88a751ebdbb18ee6863c8f56ea91588cc4dd7] | committer: Paul B Mahol

doc/filters: do not mention removed option from afir filter

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3ab88a751ebdbb18ee6863c8f56ea91588cc4dd7
---

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

diff --git a/doc/filters.texi b/doc/filters.texi
index c327b2c22b..17e2549fb6 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -1194,7 +1194,7 @@ select gain to noise approach, this is most popular one.
 
 @item irgain
 Set gain to be applied to IR coefficients before filtering.
-Allowed range is 0 to 1. This can be set even with @var{again} used.
+Allowed range is 0 to 1. This gain is applied after any gain applied with @var{gtype} option.
 
 @item irfmt
 Set format of IR stream. Can be @code{mono} or @code{input}.