[FFmpeg-cvslog] doc/filters: amend documentation for the hue filter

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Wed Apr 24 10:49:59 2013 +0200| [6f1716c4b6d4c73bf7c945af199cf5d3c99ace5b] | committer: Stefano Sabatini

doc/filters: amend documentation for the hue filter

Make clear that the options accept an expression.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6f1716c4b6d4c73bf7c945af199cf5d3c99ace5b
---

 doc/filters.texi |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/filters.texi b/doc/filters.texi
index aa1abf0..81cdb05 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -4095,12 +4095,12 @@ Specify the hue angle as a number of degrees. It accepts an expression,
 and defaults to "0".
 
 @item s
-Specify the saturation in the [-10,10] range. It accepts a float number and
+Specify the saturation in the [-10,10] range. It accepts an expression and
 defaults to "1".
 
 @item H
-Specify the hue angle as a number of radians. It accepts a float
-number or an expression, and defaults to "0".
+Specify the hue angle as a number of radians. It accepts an
+expression, and defaults to "0".
 @end table
 
 @option{h} and @option{H} are mutually exclusive, and can't be