1 files changed, 4 insertions, 1 deletions
diff --git a/components/script/dom/messagechannel.rs b/components/script/dom/messagechannel.rs
index f3df61924a5..a973dccf4de 100644
--- a/components/script/dom/messagechannel.rs
+++ b/components/script/dom/messagechannel.rs
@@ -20,7 +20,10 @@ pub struct MessageChannel {
 impl MessageChannel {
     /// <https://html.spec.whatwg.org/multipage/#dom-messagechannel>
     #[allow(non_snake_case)]
-    pub fn Constructor(global: &GlobalScope, proto: Option<HandleObject>) -> DomRoot<MessageChannel> {
+    pub fn Constructor(
+        global: &GlobalScope,
+        proto: Option<HandleObject>,
+    ) -> DomRoot<MessageChannel> {
         MessageChannel::new(global, proto)
     }