UTF-8 reference needs to be updated

Quick note for the draft revision:

The UTF-8 reference:

[RFC-2044] Yergeau, F., "UTF-8, a Transformation Format of Unicode and
ISO 10646", October 1996.

Should be updated to:

[RFC-2279] Yergeau, F., "UTF-8, a transformation format of ISO 10646", 
January 1998.

		- Chris