black formatting

src/Mod/Material/App/Array3D.pyi

@@ -6,14 +6,13 @@ from Base.Metadata import export, constmethod
 from Base.BaseClass import BaseClass
 from typing import Any, Final, List
 
-
 @export(
     Twin="Array3D",
     TwinPointer="Array3D",
     Namespace="Materials",
     Include="Mod/Material/App/MaterialValue.h",
     Delete=True,
-    Constructor=True
+    Constructor=True,
 )
 class Array3D(BaseClass):
     """