STY: misc whitespace + PEP8

theano/sandbox/cuda/tests/test_conv_cuda_ndarray.py

@@ -609,9 +609,10 @@ class TestConv2DGPU(unittest.TestCase):
             if theano.config.mode in ['DebugMode', 'DEBUG_MODE']:
                 theano_mode = theano.compile.mode.get_mode('FAST_RUN').including('gpu')
                 for mode in ['valid', 'full']:
-                    for shapes in [((3,2,8,8), (4,2,5,5), (8,8)),
-                                   ((3,2,8,8), (4,2,5,5), (5,8)),
-                                   #((3,2,8,8), (4,2,5,5), (8,5)),# We use only the number of columns.
+                    for shapes in [((3, 2, 8, 8), (4, 2, 5, 5), (8, 8)),
+                                   ((3, 2, 8, 8), (4, 2, 5, 5), (5, 8)),
+                                   #((3, 2, 8, 8), (4, 2, 5, 5), (8, 5)),
+                                   # We use only the number of columns.
                                    ]:
 
                         self.assertRaises(ValueError, _params_allgood, shapes[0], shapes[1],