message: minor error caught thanks to TypeScript definitions!
diff: @@ -674,7 +674,7 @@ setup.initDocks = () => {
  }
  },
  base: {
  - socialClass: 'stevedore'
  + profession: 'stevedore'
  },
  description (building, npc) { return `${npc.firstName} hauls stuff off ships and onto ${building.name}.` }
  }
  