title: R Markdown: change the title of the "References" section?
body: <p>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 <code>\printbibliography</code> 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? </p>
  
  <p>Below is reproducible example:</p>
  
  <pre><code>---
  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 
  </code></pre>
  
  <p>and here is the content of the <code>references.bib</code> file:</p>
  
  <pre><code>@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}
  }
  </code></pre>
  
  <p>Does anybody have a solution?</p>