eclipse-tools/emf-graphical-viewer/releng/org.eclipse.app4mc.emf.viewers.p2repo/category.xml

<?xml version="1.0" encoding="UTF-8"?>
<site>
   <feature id="org.eclipse.app4mc.emf.viewers.graphical">
      <category name="org.eclipse.app4mc.emf.viewers"/>
   </feature>
   <feature id="org.eclipse.app4mc.emf.metamodelviewers">
      <category name="org.eclipse.app4mc.emf.viewers"/>
   </feature>
   <feature id="org.eclipse.app4mc.emf.metamodelviewers.sphinx">
      <category name="org.eclipse.app4mc.emf.viewers.sphinx"/>
   </feature>
   <category-def name="org.eclipse.app4mc.emf.viewers" label="APP4MC EMF Viewers"/>
   <category-def name="org.eclipse.app4mc.emf.viewers.sphinx" label="APP4MC EMF Viewers - Sphinx Support [Optional]"/>
</site>