cocoon.xconf needs some help

[Stefano Mazzocchi]

There are two blocks like these

  <!--+
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      |                              ????
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      +-->
in the cocoon.xconf file. They relate to Input/Output Modules.

I really don't know enough about those to write a meaningful 
introduction to the section.

Can you please help me out on this?

Thank you.

--
Stefano Mazzocchi                               <[EMAIL PROTECTED]>
   Pluralitas non est ponenda sine necessitate [William of Ockham]
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