[Speechsc] draft-20 changes (in addition to those in Roni's email)

[Dan Burnett <dburnett at voxeo.com>]

Here are the other changes in draft-20 in addition to those in Roni's  
email:


- Corrected the two typos that Arsen mentioned.

- In 11.5.2.8, clarified that the adapted element is only found within  
the first <voiceprint> element (based on Christian Groves' question).

- Corrected the remaining mistakes in the RNG schema pointed out  
recently by Christian Groves.



-- dan