Description of problem:
A  change in 4.12, inadvertently introduced an error in the procedure steps that needs to be corrected. 

Version-Release number of selected component (if applicable):

OpenShift 4.12+

Actual results: 
Configuring the install-config.yaml file

The "Create a directory to store the cluster configuration" step starts at 1, whereas it should be step 2 of the procedure 

Expected results:

The "Create a directory to store the cluster configuration" step starts at 2