<configure
   xmlns="http://namespaces.zope.org/zope"
   xmlns:five="http://namespaces.zope.org/five"
   >

  <adapter
      factory=".atcttool.ATCTToolXMLAdapter"
      provides="Products.GenericSetup.interfaces.IBody"
      for="Products.ATContentTypes.interface.IATCTTool
           Products.GenericSetup.interfaces.ISetupEnviron"
      />
</configure>
