[SCM] libav/experimental: 2nd try on documenting av_gcd().

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit bac24dd2a5a34befd4c310944647cfcadd7a8ae6
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Sun Dec 27 14:40:49 2009 +0000

    2nd try on documenting av_gcd().
    
    Originally committed as revision 20939 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavutil/mathematics.h b/libavutil/mathematics.h
index 852e2bf..12cd369 100644
--- a/libavutil/mathematics.h
+++ b/libavutil/mathematics.h
@@ -58,7 +58,7 @@ enum AVRounding {
 
 /**
  * Returns the greatest common divisor of a and b.
- * If either a or b are 0 or either or both are <0 then behavior is
+ * If both a and b are 0 or either or both are <0 then behavior is
  * undefined.
  */
 int64_t av_const av_gcd(int64_t a, int64_t b);

-- 
Libav/FFmpeg packaging