I have an encoding issue on this repository: https://github.com/franceimage/franceimage.github.io
1/ Accents are wrong when I display https://franceimage.github.io/json/youtube.json in my browser (served by github)
2/ However, accents are right when I display the same page but run it served locally (jekyll serve)
3/ Accents are right on the html pages (served by github pages)
Can somebody explain what is happening ?