Enable downloading MiniCheck as a package

README.md

@@ -43,8 +43,10 @@ LLMs' actual behaviors.
 
 # Model Usage Demo
 
-Please first clone our [GitHub Repo](https://github.com/Liyan06/MiniCheck) and install necessary packages from `requirements.txt`.
-
+Please run the following command to install the **MiniCheck package** and all necessary dependencies.
+```sh
+pip install "minicheck @ git+https://github.com/Liyan06/MiniCheck.git@main"
+```
 
 ### Below is a simple use case