FishPrototype refers to deprecated LuaEntity::active

[Shemp]

FishPrototype states the following in its summary:

Entity that spawns in water tiles, which can be mined. Moves around unless deactivated with LuaEntity::active = false.

LuaEntity::active is deprecated and so this hyperlink might break in the future, it should refer to LuaEntity::disabled_by_script instead.

[Bilka]

Thanks for pointing this out, docs updated for the next release.