insert a line

packages/app/src/components/Sidebar/PageTree/Item.tsx

@@ -115,6 +115,7 @@ const Item: FC<ItemProps> = (props: ItemProps) => {
     type: 'DND_GROUP',
     item: { page },
   }));
+
   const hasChildren = useCallback((): boolean => {
     return currentChildren != null && currentChildren.length > 0;
   }, [currentChildren]);