fix ups

docs/the_dice.rst

@@ -265,7 +265,7 @@ This says that, with 3*Die(3), the roll: (1, 1, 1) happens once.  The roll: (1,
 :code: `BestOfDicePool(DicePool(Die(3), 3), 2)` looks at the above dictionary and selects the two best
 rolls in each tuple. so:
 
->>> best_two = dt.BestOfDicePool(pool)
+>>> best_two = dt.BestOfDicePool(pool, 2)
 >>> best_two.get_dict() == {2: 1, 3: 3, 4: 7, 5: 9, 6: 7}
 True
 

tests/test_dicepool.py

@@ -55,6 +55,12 @@ def test_dice_pool_equality_false_by_size():
     assert DicePool(die, size) != DicePool(die, size - 1)
 
 
+def test_dice_pool_equality_false_by_type():
+    pool = DicePool(Die(2), 3)
+    assert pool != 3
+    assert 3 != pool
+
+
 @pytest.mark.parametrize("die_size", [3, 4, 6])
 @pytest.mark.parametrize("pool_size", [2, 4, 5])
 def test_dice_pool_is_hashable(die_size, pool_size):