Cleanup: Format

doc/python_api/examples/bpy.types.Macro.py

@@ -13,6 +13,7 @@ It demonstrates:
 
 import bpy
 
+
 class OBJECT_OT_simple_macro(bpy.types.Macro):
     bl_idname = "object.simple_macro"
     bl_label = "Simple Transform Macro"
@@ -22,6 +23,7 @@ class OBJECT_OT_simple_macro(bpy.types.Macro):
     def poll(cls, context):
         return context.active_object is not None
 
+
 def register():
     bpy.utils.register_class(OBJECT_OT_simple_macro)
 
@@ -40,6 +42,7 @@ def register():
 def unregister():
     bpy.utils.unregister_class(OBJECT_OT_simple_macro)
 
+
 if __name__ == "__main__":
     register()