Update README.md

README.md

-[PACKAGE]: ../../raw/master/mkp/cisco_flash*.mkp "cisco_flash*.mkp"
+[PACKAGE]: ../../raw/master/mkp/cisco_flash.mkp "cisco_flash*.mkp"
 # Cisco flash
 
 Collection of plugins for Cisco flash
@@ -6,18 +6,27 @@ Collection of plugins for Cisco flash
 *  *cisco_flash*: monitors Cisco flash partitions
 *  *inv_cisco_flash*: Inventory plugin for Cisco flash devices
 
+---
 ---
 ### Download
 
-* [cisco_flash.mkp (latest version)](https://thl-cmk.hopto.org/gitlab/checkmk/cisco/cisco_flash/-/raw/master/cisco_flash.mkp "Download latest version")
+* [Download latest mkp file][PACKAGE]
+
+**Note**: before you update to a newer version, alway check the [CHANGELOG](CHANGELOG). There might be incompatible changes.
 
 ---                   
 ### Installation
 
-You can install the package by uploading it to your CheckMK site and as site user run `mkp install cisco_flash.mkp`.
-
-
-In the Enterprise/Free edition of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
+You can install the package by uploading it to your CheckMK site and as site user run 
+```
+mkp install PACKAGENAME-VERSION.mkp
+```
+or beginning with CMK2.2.x
+```
+mkp add PACKAGENAME-VERSION.mkp
+mkp enable PACKAGENAME VERSION
+```
+In the non RAW editions of CheckMK you can use the GUI to install the package (_Setup_ -> _Extension Packages_ -> _Upload package_)
 
 ---
 ### Want to contribute?
@@ -41,7 +50,7 @@ Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contribut
 ---
 ### Sample output
 
-![sample output](/doc/sample.png?raw=true "sample output")
+![sample output](/img/sample.png?raw=true "sample output")
 
 ---
 ### Inventory pugin info *inv_cisco_flash*
@@ -55,5 +64,5 @@ Adds infromations about flash devices, partitions and chips to the inventory
 ---
 ### Sample inventory
 
-![sample inventory](/doc/sample_inventory.png?raw=true "sample inventory")
+![sample inventory](/img/sample_inventory.png?raw=true "sample inventory")