[FFmpeg-cvslog] doc/filters: fix syntax and typo for the afade curve option

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Fri Feb  1 18:52:42 2013 +0100| [423856c4ae850d50f389245b97039023adfd1b3e] | committer: Stefano Sabatini

doc/filters: fix syntax and typo for the afade curve option

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=423856c4ae850d50f389245b97039023adfd1b3e
---

 doc/filters.texi |   34 +++++++++++++++++++++++-----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index c6f0d24..5718d10 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -587,18 +587,30 @@ the output audio will be silence. Default is 0.
 If set this option is used instead of @var{nb_samples} one.
 
 @item curve
-Set cuve for fade transition.
+Set curve for fade transition.
+
+It accepts the following values:
 @table @option
- at item @var{tri}  (triangular, linear slope (default))
- at item @var{qsin} (quarter of sine wave)
- at item @var{hsin} (half of sine wave)
- at item @var{esin} (exponential sine wave)
- at item @var{log}  (logarithmic)
- at item @var{par}  (inverted parabola)
- at item @var{qua}  (quadratic)
- at item @var{cub}  (cubic)
- at item @var{squ}  (square root)
- at item @var{cbr}  (cubic root)
+ at item tri
+select triangular, linear slope (default)
+ at item qsin
+select quarter of sine wave
+ at item hsin
+select half of sine wave
+ at item esin
+select exponential sine wave
+ at item log
+select logarithmic
+ at item par
+select inverted parabola
+ at item qua
+select quadratic
+ at item cub
+select cubic
+ at item squ
+select square root
+ at item cbr
+select cubic root
 @end table
 @end table