how to set a block of description to set as done...

[Renato Pontefice]

Hi,
I have this scenario (i.e.):

* issue 1
this is the thescription of issue 1

I would, using C-c C-t, tu set things as DONE (adding the date and time)

But I could do that just for the text * issue 1, not for all the text below
this line.

I think I have to do a unique block of the two line, so when I set * issue
1 as DONE, automatically DONE, is set also on the line "this is the...."

Is it possible?

How can I set it?

Renato