Falling Star has a invalid tune zone

[ChillerDragon]

Falling Star

sv_pauseable 1
sv_team 2
tune_zone_enter 1 "Hello!"
tune_zone 1 gravity 0
tune_zone 1 air_friction 1
tune_zone 1 ground_friction 1
tune_zone 1 hook_length 1000
tune_zone 1 ground_jump_impulse 0
tune_zone 1 air_jump_impulse 0
tune_zone 2 gravity 0
tune_zone_enter 2 "You entered a gravity (0) zone"
tune_zone 3 gravity -0.3
tune_zone_enter 3 "You entered a gravity(-0.3) zone"
tune_zone 4 gravity 0
tune_zone_enter 4 "You entered a gravity (0) zone"
tune_zone 5 gravity -0.3
tune_zone 5 laser_reach 6000
tune_zone 5 grenade_lifetime 5
tune_zone 5 grenade_curvature -7
tune_zone_enter 5 "You entered a gravity (-0.3), laser_reach (6000), grenade_lifetime (5), grenade_curvature (-7) zone"
tune_zone 6 gravity -0.2
tune_zone 6 air_jump_impulse -15
tune_zone_enter "You entered a gravity (-0.2), air_jump_impulse (-15) zone"

The last line tune_zone_enter "You entered a gravity (-0.2), air_jump_impulse (-15) zone"
is missing the non optional integer argument i[zone]

https://github.com/ddnet/ddnet/blob/b69101c74dab50fab33f9c20253e543f1c9fe93e/src/game/server/gamecontext.cpp#L3754