[Plone-docs] Why i18n parameter isn't documented in Appendix C: Zope Page Templates Reference of The Zope Book ?

[<ste...@ha...>]

Hello,

I search informations about i18n:domain parameter but I don't found it 
in Appendix C: Zope Page Templates Reference of The Zope Book. Why ? and 
where can I found official i18n zpt documentation ?

Thanks for your help,
	-- Stéphane