Transalation into french

Hello everyone.
I am translating montezuma into french, starting from montezuma.pot.
It seems to me that this pot file is not complete yet. For example, if I have a look at the default article "bonjour tout le monde" (french version), I still have this :
One comment on “Bonjour tout le monde !”
Where should I change this : "One comment on" ?

Once my _fr translation file is complete, I will be glad to provide it here on this forum.

Thanks
Fred