Yup, thanks again! Your changes have been included in the download.
PS: It's of course up to you what you put in the text. And while my italian is good enough to survive as a tourist, I probably wouldn't get complex sentences grammatically right. I had just noticed that it seemed to be "Cancella" in the "official" UI, so IMO it's best to use the same conventions in order to provide a consistent Look and Feel to users.