message: Add clearer documentation
diff: @@ -52,10 +52,10 @@ export interface TechInsightsOptions<
  CheckResultType extends CheckResult,
  > {
  /**
  - * Optional collection of FactRetrieverRegistrations.
  + * Optional collection of FactRetrieverRegistrations (required if no factRetrieverRegistry passed in).
  * Used to register FactRetrievers and their schemas and schedule an execution loop for them.
  *
  - * Not needed if passing in your own FactRetrieverRegistry implementation
  + * Not needed if passing in your own FactRetrieverRegistry implementation. Required otherwise.
  */
  factRetrievers?: FactRetrieverRegistration[];
  