Fix flake8 error

tomneep · tomneep · commit a25e666e6e4e · 2021-07-29T11:27:36.000+01:00
diff --git a/lib/mpl_toolkits/tests/test_mplot3d.py b/lib/mpl_toolkits/tests/test_mplot3d.py
@@ -446,6 +446,7 @@ def test_surface3d_masked():
     ax.plot_surface(x, y, z, facecolors=colors)
     ax.view_init(30, -80)
 
+
 @mpl3d_image_comparison(['surface3d_masked_strides.png'])
 def test_surface3d_masked_strides():
     fig = plt.figure()
