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-This Git repository contains supporting files for my "Certified Kubernetes Administrator (CKA)" video course. It is also used in the "CKA Crash Course" that I'm teaching at learning.oreilly.com. 
+This Git repository contains supporting files for my "Certified Kubernetes Administrator (CKA)" video course. See https://sandervanvugt.com for more details. It is also used in the "CKA Crash Course" that I'm teaching at https://learning.oreilly.com. 
 
 In this course you need to have your own lab environment. This lab environment should consist of 3 virtual machines, using Ubuntu LTS server 20.4 or later (22.4 is recommended)
 Make sure the virtual machines meet the following requirements