Currently, in the add-on manager, the line with information for each add-on reports whether the add-on is "running" or "suspended".

If the currently selected add-on is running, there is a button to "disable add-on". If the add-on is suspended, the button reads "Enable add-on".

It would be more consistent to EITHER:

• change the "status" column to report "enabled" or "disabled" (using the same terminology as the button)
  or
• Change the button's label to "Enable add-on" or "disable add-on" as appropriate (bringing it into line with the current status column terminology).