refactor: fleet/group AtPlanet

internal/model/game/group_test.go

@@ -244,6 +244,6 @@ func TestShipGroupEqual(t *testing.T) {
 
 	// dirty hack to equalize loads
 	left.Number = 5
-	left.Load = game.F(right.Load.F() / float64(right.Number) * float64(left.Number))
+	left.Load = game.F(float64(right.Load) / float64(right.Number) * float64(left.Number))
 	assert.True(t, left.Equal(right))
 }