Update README.md

README.md

-# Inventory of Check Point Hardware Appliances [(Download the MKP package)](/../../../-/raw/master/inv_checkpoint_updates.mkp "Download MKP package")
+# Inventory of Check Point Hardware Appliances
 
-**Note: this package is for CheckMK version 2.x. For other versions see the corresponding branch.**
+Adds available/installed/recommended updates to the inventory
 
-adds the following to the inventory:
+---
+### Download
+
+* [inv_checkpoint_updates.mkp](https://thl-cmk.hopto.org/gitlab/checkmk/check-point/inventory/inv_checkpoint_updates/-/raw/master/inv_checkpoint_updates.mkp "Download the MKP file")
+
+---                   
+### Installation
+
+You can install the package by uploading it to your CheckMK site and as site user run `mkp install inv_checkpoint_updates.mkp`.
 
-* Available/installed/recommended updates
+
+In the Enterprise/Free edition of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
 
 ---
-#### Want to contribute?
+### Want to contribute?
+
 Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contributing")
+
 ---
+### Sample output
 
-Here is a sample inventory
 ![sample Check point inventory](/doc/sample.png?raw=true "sample Check Point inventory")