edit docs for move_to_layout()
@@ -55,9 +55,10 @@ Common Base Class
Duplicate entity and add new entity to *layout*.
-.. method:: GraphicEntity.move_to_layout(layout)
+.. method:: GraphicEntity.move_to_layout(layout, source=None)
- Move entity from actual layout to *layout*.
+ Move entity from actual layout to *layout*. *Source* has to be specified if the entity resides in a block layout,
+ *source* is not required if the entity resides in the model space or in a paper space layout.
.. method:: GraphicEntity.get_dxf_attrib(key, default=ValueError)
