@domains
attribute with new domain@domains
attribute declaration.
In concept.dtd, find the comment that says "DOMAINS ATTRIBUTE OVERRIDE". Update the
&included-domains;
entity declaration to include the &xml-d-att;
text entity:
<!ENTITY included-domains "&hi-d-att; &ut-d-att; &xml-d-att; " >
Note that your &included-domains;
value may be different. The example
shows the value used for the concept shell used by this tutorial's topics, which
includes only the highlight and utility domains.