flake8 space around geometric operators

Author: hovey

geo/doc/plot_modified_bezier.py

@@ -73,7 +73,7 @@
 
 for i in np.arange(len(x)):
     # for i in np.arange(1):
-    print(f"element {i+1}")
+    print(f"element {i + 1}")
     color = colors[np.remainder(i, len(colors))]
     ax.plot(
         x[i],