French translation of the README.md

[Spirou4D]

Hi James,

I have ended to tranlate you explanations of Brenda in french. May be would be usefull for francophone's users, not? https://www.dropbox.com/s/di2r5syrg7j2spi/Brenda_README_Fr.pdf?dl=0

You can send me your answer here: patrick dot depoix arobase gmail dot com Bye bye Spirou4D