message: The embarrassment
  A developer without
  A final paren
diff: @@ -34,7 +34,7 @@ export interface Entity {
  of the total cost **over the same time period**. The root entity is
  expected to only have _one_ Record consisting of the sub-entities to display
  in the product panel (keyed by the entity type, such as "service" for
  - compute entities.
  + compute entities).
  The root sub-entities may have multiple breakdowns - for example, a
  breakdown of an entity cost by SKU vs deployment environment. The sum
  