[FFmpeg-cvslog] doc/filters.texi: fix typo in spectrumsynth example

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Jan 31 11:21:58 2016 +0100| [0c28aa6ddc883eacac491e6802ed0e97cd805c86] | committer: Paul B Mahol

doc/filters.texi: fix typo in spectrumsynth example

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0c28aa6ddc883eacac491e6802ed0e97cd805c86
---

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

diff --git a/doc/filters.texi b/doc/filters.texi
index eaee284..1169498 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -15383,7 +15383,7 @@ then resynthesize videos back to audio with spectrumsynth:
 @example
 ffmpeg -i input.flac -lavfi showspectrum=mode=separate:scale=log:overlap=0.875:color=channel:slide=fullframe:data=magnitude -an -c:v rawvideo magnitude.nut
 ffmpeg -i input.flac -lavfi showspectrum=mode=separate:scale=lin:overlap=0.875:color=channel:slide=fullframe:data=phase -an -c:v rawvideo phase.nut
-ffmpeg -i magnitude.nut -i phase.nut -lavfi spectrumsynth=channels=2:sample_rate=44100:win_fun=hann:overlap=0.875:slide=fullframe output.flac
+ffmpeg -i magnitude.nut -i phase.nut -lavfi spectrumsynth=channels=2:sample_rate=44100:win_func=hann:overlap=0.875:slide=fullframe output.flac
 @end example
 @end itemize