again, nitpicky, but in the online TDG 2.0.7, in the explanation of <xref>, we read:
"... If the Endterm attribute is specified, the content of the element pointed by by Endterm must be used as the text of the cross-reference ... If the object pointed to has a specified XRefLabel, that should be used as the cross-reference text." and if both happen to be true? it's not clear from the <xref> page which takes precedence. rday
