csprd03 - resourceData occurences

The specification states that a <file> element can have "Zero, one *or more* <res:resourceData> elements" and the <unit> element can
have "Zero or one <res:resourceData> elements".

It is inconsistent.

I believe originally <res:resourceData> was allowed more than once in <unit> as well. And that was changed because
<res:resourceData> doesn't have any attributes and therefore having more than one is pointless. So <file> should probably allow no
more than one, like <unit>.


-yves