GTNPORTAL-3519 BZ1117813 Reverted change of category's name from 854461f

I think we could, but not sure if we should. Having a name "close to readable" already caused one BZ to be opened :-) In fact, I think IDs should not be displayed as they are, but that's another discussion. 

So, if you think that it's important to have it this way, we can discuss it further, otherwise, I'll leave it as it currently is.