XLIFF 2.0 Comments - Minimum portion of translatable text

Comments on XLIFF Version 2.0 Committee Specification Draft 01
http://docs.oasis-open.org/xliff/xliff-core/v2.0/csprd01/xliff-core-v2.0-csprd01.pdf

"2.2.2.6 segment: Minimum portion of translatable text"

Technically <segment> contains source and target, so not just translatable text. It also contains more than text.
Maybe a reference to the Segmentation section would be nice here.

-ys