Fix pep8 errors

yozhikoff · yozhikoff · commit 2b7189e865b3 · 2020-12-23T22:56:26.000+03:00
diff --git a/lib/matplotlib/tests/test_legend.py b/lib/matplotlib/tests/test_legend.py
@@ -680,8 +680,8 @@ def test_plot_multiple_input_multiple_label():
     y = [[2, 4, 3], [4, 7, 1], [3, 9, 2]]
 
     label_arrays = [['one', 'two', 'three'],
-                   ('one', 'two', 'three'),
-                   np.array(['one', 'two', 'three'])]
+                    ('one', 'two', 'three'),
+                    np.array(['one', 'two', 'three'])]
 
     for label in label_arrays:
         fig, ax = plt.subplots()
@@ -719,8 +719,8 @@ def test_plot_single_input_multiple_label():
     y = [2, 4, 3]
 
     label_arrays = [['one', 'two', 'three'],
-                   ('one', 'two', 'three'),
-                   np.array(['one', 'two', 'three'])]
+                    ('one', 'two', 'three'),
+                    np.array(['one', 'two', 'three'])]
 
     for label in label_arrays:
         fig, ax = plt.subplots()
@@ -739,4 +739,4 @@ def test_plot_multiple_label_incorrect_length_exception():
         y = [[2, 4, 3], [4, 7, 1], [3, 9, 2]]
         label = ['one', 'two']
         fig, ax = plt.subplots()
-        ax.plot(x, y, label=label)
+        ax.plot(x, y, label=label)
