설명 밑줄

frontend/src/survey/EditSurvey.tsx

@@ -130,7 +130,7 @@ export const EditSurvey = () => {
             <input
               type="text"
               name="comment"
-              className="font-bold text-1xl text-center m-2 resize-none"
+              className="font-bold text-1xl text-center m-2 border-b-2   resize-none"
               placeholder="설문조사에 대한 설명을 입력해주세요"
               size={50}
               value={survey.comment}