pixdesc: fix project reference in comment

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavutil/pixdesc.h

@@ -93,7 +93,7 @@ typedef struct AVPixFmtDescriptor{
 #define PIX_FMT_PLANAR   16 ///< At least one pixel component is not in the first data plane
 #define PIX_FMT_RGB      32 ///< The pixel format contains RGB-like data (as opposed to YUV/grayscale)
 /**
- * The pixel format is "pseudo-paletted". This means that Libav treats it as
+ * The pixel format is "pseudo-paletted". This means that FFmpeg treats it as
  * paletted internally, but the palette is generated by the decoder and is not
  * stored in the file.
  */