Possible Problem After Running Norton Remove & Reinstall Tool

I was running Norton Internet Security 2012 Version 19.5.0.145

 

Yesterday I had a problem with Norton LiveUpdate when the update NIS Engine Failed To Complete.
Get Support ran Norton Autofix which reported Failed To Repair.
As suggested, to solve the problem, I downloaded and ran the Norton Remove & Reinstall Tool.
LiveUpdate then updated Norton Internet Security 2012 To Version 19.5.1.2
Ran LiveUpdate again which updated Norton Internet Security 2012 To Version 19.6.1.8

 

Before this problem I had the directories:-
C:\Program Files\Norton Internet Security\Branding
C:\Program Files\Norton Internet Security\Engine
C:\Program Files\Norton Internet Security\MUI

 

Now I have the directories:-
C:\Program Files\Norton Internet Security\Engine
C:\Program Files\Norton Internet Security\Norton Internet Security\Branding
C:\Program Files\Norton Internet Security\Norton Internet Security\Engine
C:\Program Files\Norton Internet Security\Norton Internet Security\MUI

 

Is this correct or has something gone wrong.

 

Any help and suggestions would be appreciated.