Update README.md

README.md

 [PACKAGE]: ../../raw/master/mkp/check_ntp-0.0.3-20230607.mkp "check_ntp-0.0.3-20230607.mkp"
+[NTPLIB]: ../../raw/master/mkp/check_ntp-0.0.3-20230607.mkp "ntplib-0.4.0.mkp"
 # Active Check NTP
 
 This plugin is an active check to monitor NTP servers.
@@ -26,10 +27,14 @@ and in the deails
 
 </details>
 
+---
 ---
 ### Download
-* [check_ntp.mkp (latest version)](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/check_ntp/-/raw/master/check_ntp.mkp "The check plugin") The check plugin
-* [ntplib-0.4.0.mkp](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/check_ntp/-/raw/master/ntplib-0.4.0.mkp "python ntplib version 0.4.0") The python ntplib version 0.4.0                      
+
+* [Download latest mkp file][PACKAGE]
+* [ntplib-0.4.0.mkp][NTPLIB] The python ntplib.                      
+
+**Note**: before you update to a newer version, alway check the [CHANGELOG](CHANGELOG). There migth be incompatible changes.
 
 ---
 ### Installation
@@ -102,8 +107,8 @@ The plugin creates the service **_NTP server_** with the an optional alternate s
 
 Sample output
 
-![sample output](/doc/sample.png?raw=true "sample output")
+![sample output](/img/sample.png?raw=true "sample output")
 
 Sample output details
 
-![sample output details](/doc/sample-details.png?raw=true "sample output details")
+![sample output details](/img/sample-details.png?raw=true "sample output details")