diff --git a/components/script/layout_dom/shadow_root.rs b/components/script/layout_dom/shadow_root.rs
index 2d3d6d0d618..090d1e84f8b 100644
--- a/components/script/layout_dom/shadow_root.rs
+++ b/components/script/layout_dom/shadow_root.rs
@@ -70,7 +70,7 @@ impl<'dom, LayoutDataType: LayoutDataTrait> ServoShadowRoot<'dom, LayoutDataType
             phantom: PhantomData,
         }
     }
- 
+
     pub unsafe fn flush_stylesheets(
         &self,
         stylist: &mut Stylist,