Update README.md

Author: filipnet

README.md

@@ -25,23 +25,14 @@ cd ~/local/share/check_mk/notifications/
 ```
 
 Download the Telegram notify script from Git repository
-
-```
-wget https://github.com/filipnet/checkmk-telegram-notify/blob/main/check_mk_telegram-notify.sh
-wget https://github.com/filipnet/checkmk-telegram-notify/blob/main/config.xml.sample
-```
-or 
 ```
-git clone https://github.com/filipnet/checkmk-telegram-notify.git
-cd checkmk-telegram-notify
-cp check_mk_telegram-notify.sh /opt/omd/sites/mysite/local/share/check_mk/notifications/
-cp config.xml.sample /opt/omd/sites/mysite/local/share/check_mk/notifications/
+git clone https://github.com/filipnet/checkmk-telegram-notify.git .
 ```
 
 Adjusting the config.xml
 ```
 cd /opt/omd/sites/mysite/local/share/check_mk/notifications/
-cp config.xml.sample config.xml
+mv config.xml.sample config.xml
 ```
 
 Inside your API Token and Chat/Group-ID