fix(db-grant): rectify grant role to user with admin option
fix(db-grant): rectify grant role to user with admin option

issue sabertazimi/awesome-notes#99

sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab,sabertazimi/hust-lab