Update leap_test.py

sure

On Thu, Oct 2, 2014 at 3:36 AM, Simon Jakobi <notifications@github.com>
wrote:

> In leap/leap_test.py:
>
> > @@ -5,19 +5,19 @@
> >
> >  class YearTest(unittest.TestCase):
> >      def test_leap_year(self):
> > -        self.assertTrue(is_leap_year(1996))
> > +        self.assertIs(is_leap_year(1996),True)
>
> Can you please update your commit to have a space between the comma and
> the True or False in each test?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/exercism/xpython/pull/124/files#r18327577>.
>