Express a wish or hope; 'I hope', 'it would be good if'.
Long explanation:
The ~といい grammar point is used to express a wish or hope for a certain situation or outcome. It can be translated as 'I hope', 'it would be good if', or 'it would be nice if' in English. The formation differs depending on whether it is used with a verb, い-adjective, な-adjective, or noun.