You probably mean "Image Comment". If so, that is under the setup menu option (see page 238 of the manual).
And if you want to change what's under "Copyright", that can also be found in the setup menu (page 243 in the manual).
The only way forward is .... forward.
|Black on White by RaVN11|
|Hummingbird and Bee by dibilio57|
from A Big Year - birds
|xheneta iseni _for DPReview by Mike Slade|
from - My Fair Lady - (Portraits in Full Colours Only + A Border)