valid flake8

Author: rflamary

ot/bregman.py

@@ -110,7 +110,7 @@ def sink():
         def sink():
             return sinkhorn_epsilon_scaling(
                 a, b, M, reg, numItermax=numItermax,
-                                            stopThr=stopThr, verbose=verbose, log=log, **kwargs)
+                stopThr=stopThr, verbose=verbose, log=log, **kwargs)
     else:
         print('Warning : unknown method using classic Sinkhorn Knopp')
 
@@ -219,7 +219,7 @@ def sink():
         def sink():
             return sinkhorn_epsilon_scaling(
                 a, b, M, reg, numItermax=numItermax,
-                                            stopThr=stopThr, verbose=verbose, log=log, **kwargs)
+                stopThr=stopThr, verbose=verbose, log=log, **kwargs)
     else:
         print('Warning : unknown method using classic Sinkhorn Knopp')
 

ot/gpu/bregman.py

@@ -4,7 +4,7 @@
 """
 
 # Author: Remi Flamary <remi.flamary@unice.fr>
-#         Leo Gautheron <https://github.com/aje> 
+#         Leo Gautheron <https://github.com/aje>
 #
 # License: MIT License
 

ot/gpu/da.py

@@ -6,12 +6,11 @@
 # Author: Remi Flamary <remi.flamary@unice.fr>
 #         Nicolas Courty <ncourty@irisa.fr>
 #         Michael Perrot <michael.perrot@univ-st-etienne.fr>
-#         Leo Gautheron <https://github.com/aje> 
+#         Leo Gautheron <https://github.com/aje>
 #
 # License: MIT License
 
 
-
 import numpy as np
 from ..utils import unif
 from ..da import OTDA