message: formatting & updated var to const.
diff: setup.ageFaction = function (faction) {
  - console.log("ageing...");
  - var ranks = [
  - [95, "ancient"],
  - [90, "extremely old"],
  - [80, "very old"],
  - [70, "quite old"],
  - [60, "well established"],
  - [55, "somewhat old"],
  - [50, "relatively new"],
  - [45, "recently established"],
  - [40, "new"],
  - [30, "quite new"],
  - [20, "very new"],
  - [10, "brand new"],
  - [5, "unknown"],
  - [0, "well established"]
  - ];
  - for (let [num, description] of ranks)
  - if (faction.roll.age > num) return (faction.age = description);
  -};
  + console.log('ageing...')
  + const ranks = [
  + [95, 'ancient'],
  + [90, 'extremely old'],
  + [80, 'very old'],
  + [70, 'quite old'],
  + [60, 'well established'],
  + [55, 'somewhat old'],
  + [50, 'relatively new'],
  + [45, 'recently established'],
  + [40, 'new'],
  + [30, 'quite new'],
  + [20, 'very new'],
  + [10, 'brand new'],
  + [5, 'unknown'],
  + [0, 'well established']
  + ]
  + for (let [num, description] of ranks) {
  + if (faction.roll.age > num) return (faction.age = description)
  + }
  +}
  