Force implementation to work with loadDie

Author: SleeplessByte

exercises/concept/captains-log/.docs/instructions.md

@@ -36,6 +36,12 @@ randomStardate();
 // => 41458.15721310934
 ```
 
+<!-- prettier-ignore -->
+~~~exercism/caution
+It is expected that the smallest random number (0) results in the smallest random stardate (41000.0) and
+the largest random number (just under 1) results in the largest random stardate (41999.999...).
+~~~
+
 ## 3. Generate a random planet
 
 The Starship Enterprise encounters many planets in its travels.

exercises/concept/captains-log/captains-log.spec.js

@@ -12,7 +12,7 @@ describe('randomShipRegistryNumber', () => {
     }
   });
 
-  test('returns a random registry number', () => {
+  test('is a random registry number', () => {
     expect(randomShipRegistryNumber()).not.toEqual(randomShipRegistryNumber());
   });
 });