Update README.md

# Release-tracking repository for nlohmann/json

This repository is based on: [astoeckel/json](https://github.com/astoeckel/json)

This repository is based on: [astoeckel/json](https://github.com/astoeckel/json).

The goal is to provide a lightweight repository tracking every releases of

[nlohmann/json](https://github.com/nlohmann/json).

This repository is compatible with cmake [FetchContent](https://cmake.org/cmake/help/v3.11/module/FetchContent.html).

[nlohmann/json](https://github.com/nlohmann/json), compatible with cmake [FetchContent](https://cmake.org/cmake/help/v3.11/module/FetchContent.html).

You can depends on nlohmann/json using:

You can depends on it using:

**Example**:

~~~cmake

You can replace always replace the URL by the official repository:

https://github.com/nlohmann/json

The only difference is the download size. It will several orders of magnitude

The only difference is the download size. It would be several orders of magnitude

larger.

This repository is fully autonomous. It updates itself every week using github