He just gave a new posting after closing the first posting, with a suitable remark. Anyhow the best course would be to have the maximum details in hand before posting a job. You will learn the gratitude of the translators.
Oleg Rudavin wrote:
After posting a job I wanted to add some information but found there's no option to do it. Would be a good thing if a job poster could have an "Add info" box.