fix import sorting

Author: michaelosthege

pymc3/distributions/discrete.py

@@ -26,8 +26,8 @@
     factln,
     log_diff_normal_cdf,
     logpow,
-    normal_lcdf,
     normal_lccdf,
+    normal_lcdf,
     random_choice,
 )
 from pymc3.distributions.distribution import Discrete, draw_values, generate_samples

pymc3/tests/test_distributions.py

@@ -26,7 +26,7 @@
 from numpy import array, exp, inf, log
 from numpy.testing import assert_allclose, assert_almost_equal, assert_equal
 from scipy import integrate
-from scipy.special import logit, erf
+from scipy.special import erf, logit
 
 import pymc3 as pm