csprd02 comment - xliff: prefix in size restriction

Hi all,

Values for the standard profiles are called with a "xliff:" prefix (e.g. xliff:codepoints)

It may be good to keep the same reserved prefix across core/modules of XLIFF. "xlf:" is used in type in the core.
To be consistent I think it should either one, but not both.

Regards,
-yves