2.5 editorial

>       <p>There is a single distinct symbol space within a given schema for each
>         of the abstractions named above other than 'Attribute' and
>         'element':

Do you mean 'Attribute Declaration' and 'Element Declaration' instead of
'Attribute' and 'element'? 2.4 doesn't include abstractions named
'Attribute' or 'element'.

James