Typos

From the first 'Assertions' section of Chapter 16:

assert.deepEqual(obj1, obj2) – coercive equal for all values in an object
assert.notDeepEqual(obj1, obj2) – coercive unequal for all values in an object
assert.deepStrictEqual(obj1, obj2) – strict equal for all values in an object
assert.notDeepStrictEqual(val1, val2) – strict unequal for all values in an object

It seems to me that on that last line, notDeepStrictEqual should also have obj1, obj2 given as the arguments.