cosmetics

test/test_energies/test_noise.py

@@ -84,7 +84,8 @@ class Noise_Energy_Tests(unittest.TestCase):
             S=S,
             inverter=inverter).curvature
 
-        res_sample_list = [d - R(f(ht(C.draw_sample() + xi))) for _ in range(10)]
+        res_sample_list = [d - R(f(ht(C.draw_sample() + xi)))
+                           for _ in range(10)]
 
         energy0 = ift.library.NoiseEnergy(eta0, alpha, q, res_sample_list)
         energy1 = energy0.at(eta1)