Custom Component Label Headings

Hi,

On adding two new custom settings to a process, i'm looking to improve the labelling on the component so that it includes spaces, i.e ("Archive Path" instead of "ArchivePath").

I've looked at the following article, specifically at the suggestion:
set ^CacheMsg("EnsColumns","en","ArchivePath")="Archive Path"

I've attempted this in the namespace hosting the production, but the labelling doesn't appear to update on the component. I've looked in the documentation but couldn't find any specific reference and I was unsure if the above code is still relevant for later versions?