R Markdown: change the title of the "References" section? - r

Question

I am writing a report with R Markdown in which I include references. The problem is that R markdown automatically includes references at the end of the report (without calling them with \printbibliography for example) and the section title is "References". I am writing in French so I would like the title to be "Références", but more generally is there any way to modify the title of that section?
Below is reproducible example:
---
title:
author:
date:
abstract:
output:
pdf_document:
template: NULL
number_sections: true
citation_package: biblatex
bibliography: references.bib
biblio-style: bwl-FU
---
# Partie 1
\cite{greenwood_financial_1989}
# Partie 2
bla bla
and here is the content of the references.bib file:
#article{greenwood_financial_1989,
title = {Financial Development, Growth and the Distribution of Income},
url = {https://www.nber.org/papers/w3189},
number = {3189},
journaltitle = {NBER Working Paper Series},
date = {1989},
author = {Greenwood, Jeremy and Jovanovic, Boyan}
}
Does anybody have a solution?

Answer 1

Here's the solution that combines this answer on doing something similar with bibtex and this one on the TeX required to do it in biblatex, plus #Ralf's comment about adding lang: fr
---
title:
author:
date:
abstract:
output:
pdf_document:
template: NULL
number_sections: true
citation_package: biblatex
bibliography: references.bib
biblio-style: bwl-FU
lang: fr
---

Answer 2

In my document, I used :
header-includes:
- \usepackage[french]{babel}
And your Contents section also changes.

Answer 3

I had a similar problem I wanted to place the bibliography above a supplemental section and placing <div id = "refs"></div> where you want the references successfully repositioned the section. I also had no problem renaming the section by simply changing the # title above that section. This did work for PDF output as well as HTML despite appearing to be an HTML only solution, though I was also using the markdown flavored ([#Smith2019]) references in the body of my document I don't know if using the LaTeX style will affect things.