[MPlayer-dev-eng] [DOCS] codecs.html update

[Diego Biurrun]

Alex Beregszaszi writes:
 > again, i'm not brave enought (okay, currently my coke-reserve is out)
 > patch is attached

Applied, slightly reworded.  You should break lines after 79
characters.
Thanks

Diego

 > +<P><B>Sorenson</B> is a video codec family developed by Sorenson Media and
 > +  licensed for Apple to distribute it with QuickTime Player.

Nit: It should be "licensed by" if you speak from Apple's perspective
or "licensed to" if you speak from Sorenson's perspective.