typos under sitemap.json?

[migube]

https://github.com/lbesnard/bdnex/blob/main/bdnex/conf/bedetheque_sitemap.json

seems the counting is wrong ? :)
(maybe new ones to be added too?)

[migube]

def load_json(self, json_path):
        with open(json_path,encoding="utf-8") as f:

needed for Windows