Method update

src/service/comment.service.js:18–22

(commentId, content)

  }

  async update(commentId, content) {
    const statement = `UPDATE comment SET content = ? WHERE id = ?`;
    const [result] = await connection.execute(statement, [content, commentId]);
    return result;
  }

  async remove(commentId) {
    const statement = `DELETE FROM comment WHERE id = ?`;