The new rendering behavior is correct in normal cases, but for the pre-rendered HTML blocks in the command and configuration references it causes a lot of churn. This would be OK if the new HTML was diff-able, but it is not.
Go back to the old behavior of using br tags for this case to reduce churn until a more permanent solution is found.
This is consistent with the way BackRest and BackRest test were renamed way back in 18fd2523.
More modules will be moving to pgBackRestDoc soon so renaming now reduces churn later.
