Update to the French version of the maintainer guide

[Mohammed Adnène Trojette <adn@diwi.org>]

Hello,

I am the new maintainer of the French version of the maintainer guide.
May someone, please, commit the update[1] made by Frédéric Dumont and
reviewed by myself in the CVS tree?

Thanks in advance.

[1] http://adn.diwi.org/tmp/l10n/maint-guide.fr.sgml

-- 
adn
Mohammed Adnène Trojette