[s2764] Add missing override

(based on commit [2941] - 3dbf0fe)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>
[s2765] Add missing spell to npc 2713

(based on commit [2950] - ec7c46c)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>