grim/purple-objects-docbook

renamed object.key to objects.key

2009-04-22, Gary Kramlich
8fbae1436dee
renamed object.key to objects.key
renamed relationship.key to relationships.key
Hopefully this will avoid some confusion
<?xml version="1.0" encoding="UTF-8"?>
<hierarchy name="Object Key">
<objects>
<object name="AbstractClass" type="abstract"/>
<object name="ConcreteClass" type="concrete"/>
<object name="Interface" type="interface"/>
</objects>
</hierarchy>
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vi: syntax=xml
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