Update 'README.md'

README.md

@@ -5,7 +5,9 @@ to install:
 - MacOS: [Cyberduck](https://cyberduck.io/)
 - Linux: scp command line tool (should be installed on default)
 
+<!--
 resources used during tutorial:
 - address to centurio user interface: http://192.168.20.123/ui
 - test created php files at: http://192.168.20.123/workshop/\\<folder\>/\<php_file\>
-- ftp connection to: 192.168.20.123
+- ftp connection to: 192.168.20.123
+-->