Not translated text in french version

[AxlMun]

In options dialog box the following text is not translated:
"Close Others Tabs except this Tree"

If this means "close all tabs but not this Tree" the good translation in French is:
"Fermer tous les onglets excepté cet arbre"

Thanks for this addon.

Edit 11:40
In fact, there is many not translated texts.
I'm new to Github. I don't speak english very well. However I would like to help.

Is it the good manner for begining to edit the file at this URL:
https://github.com/piroor/treestyletab/blob/master/locale/fr-FR/treestyletab/treestyletab.dtd
Thanks in advance for the answer.

Edit 13:50
I have made some work on this issue. I hope my manner to use GitHub was the good one. Cf. pull request #595.

[piroor]

I've merged, so I close this. Thanks!