Description of problem: Links in the "Overview of upgrading OpenShift Data Science self-managed" point to older OCP version (4.11).

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Navigate to https://access.redhat.com/documentation/en-us/red_hat_openshift_data_science_self-managed/1.31/html-single/upgrading_openshift_data_science_self-managed/index  and also navigate to: https://access.redhat.com/documentation/en-us/red_hat_openshift_data_science_self-managed/1.31/html-single/upgrading_openshift_data_science_self-managed_in_a_disconnected_environment/index 
2. see the the following links in both of these Doc pages:

• Manually approving a pending Operator upgrade 
• Operator Lifecycle Manager workflow
• Upgrading installed Operators
• Keeping your mirror registry content updated
• Updating your mirror registry content

Actual results: Links are pointing to 4.11 Openshift Container Version, where the latest is 4.13

Expected results: Links should be pointing to latest Openshift version. 

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Workaround:

Additional info: