PEP8

Author: MarcCote

nibabel/streamlines/tests/test_array_sequence.py

@@ -312,5 +312,5 @@ def test_concatenate():
     seq = SEQ_DATA['seq']
     seqs = [seq[:, [i]] for i in range(seq.common_shape[0])]
     new_seq = concatenate(seqs, axis=0)
-    assert_true(len(new_seq), seq.common_shape[0]*len(seq))
+    assert_true(len(new_seq), seq.common_shape[0] * len(seq))
     assert_array_equal(new_seq._data, seq._data.T.reshape((-1, 1)))