trailing whitespaces cleanup

OP_add_layer.py

@@ -19,7 +19,7 @@ class GPEXP_OT_add_layer_to_render(bpy.types.Operator):
         if not layer:
             self.report({'ERROR'}, 'No active layer')
             return {"CANCELLED"}
-        
+
         ct = 0
         # send scene ?
         hided = 0
@@ -30,7 +30,7 @@ class GPEXP_OT_add_layer_to_render(bpy.types.Operator):
                     l.viewlayer_render = fn.get_view_layer('exclude').name
                 continue
             gen_vlayer.get_set_viewlayer_from_gp(ob, l)
-            
+
             if l.hide:
                 hided += 1
             ct += 1
@@ -64,7 +64,7 @@ class GPEXP_OT_add_objects_to_render(bpy.types.Operator):
         else:
             scn = context.scene
 
-        
+
         excludes = [] # ['MA', 'IN'] # Get list dynamically
         if self.mode == 'SELECTED':
             gen_vlayer.export_gp_objects([o for o in context.selected_objects if o.type == 'GPENCIL'], exclude_list=excludes, scene=scn)
@@ -106,7 +106,7 @@ GPEXP_OT_add_objects_to_render,
 GPEXP_OT_split_to_scene,
 )
 
-def register(): 
+def register():
     for cls in classes:
         bpy.utils.register_class(cls)