PlaceWithRelatedModule requirement, finish Puzzle D

Assets/Desert/Runtime/Puzzle C/Holes.cs

@@ -82,7 +82,7 @@ namespace EscapeRoomEngine.Desert.Runtime.Puzzle_C
             }
             else
             {
-                throw new EngineException("Terminal was not assigned a related Ball.");
+                throw new EngineException("Holes were not assigned a related Dispenser.");
             }
         }
     }