Update ellipse_arrow.py

Author: photoniker

galleries/examples/shapes_and_collections/ellipse_arrow.py

@@ -9,15 +9,14 @@
 </gallery/shapes_and_collections/ellipse_collection>`.
 """
 
-# Import of namespaces
-import numpy as np
+from typing import Tuple
+
 import matplotlib.pyplot as plt
+import numpy as np
 
-from matplotlib.transforms import Affine2D
-from matplotlib.patches import Ellipse
 from matplotlib.markers import MarkerStyle
-
-from typing import Tuple
+from matplotlib.patches import Ellipse
+from matplotlib.transforms import Affine2D
 
 # %%
 #