Use Cache setting mover text displaced

I have noticed that the text that describes the mover action no longer immediately follows the Setting field and has been displaced to the right. This makes it much easier to overlook and thus less useful. 

I have attached screenshots showing how 6.8.3 displayed

and how 6.9.2 and later (including 6.10.0 rc2) is displaying. 

The same apples to the "Enable Copy-on-write" setting.  Had a quick look at the HTML for the page and did not spot the reason. 

It would be a good idea to get the old display back as it war far more likely to prompt users to use the right setting.