Update needed for API endpoint in documentation

[cheesecakeassassin]

The API endpoint, https://api-football-standings.azharimm.site, no longer works, you need to change it to https://api-football-standings.azharimm.dev in the documentation. This broke my old code but I was able to quickly find that your new site still supports this API.

It is also important to note for those that have used this API for previous projects, that the order of the data for points, wins, losses, draws, etc. has changed and will mess up your web app if you haven't updated it and your code depended on the order of the data.