Marty,
It sure sounds like it, unless they used another editing trick. Either way, that is what the dot will do.

But again, you can solo instruments, as I earlier instructed, or can do a a shot, rest or hold by using one, two or three periods on the chord itself.
• C.=Res, C..=Shot, C…=Hold
I would highly recommend doing a search function for those in the manual as they are indispensable tools.
Have a great one!