Reduce max line length from 150 to 120 characters

Part of https://github.com/servo/servo/issues/6041

1 files changed, 6 insertions, 2 deletions

diff --git a/components/script/dom/htmltrackelement.rs b/components/script/dom/htmltrackelement.rs
index 31e9f4a2a62..1a07ced2ab5 100644
--- a/components/script/dom/htmltrackelement.rs
+++ b/components/script/dom/htmltrackelement.rs
@@ -19,7 +19,9 @@ pub struct HTMLTrackElement {
 
 impl HTMLTrackElementDerived for EventTarget {
     fn is_htmltrackelement(&self) -> bool {
-        *self.type_id() == EventTargetTypeId::Node(NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLTrackElement)))
+        *self.type_id() == EventTargetTypeId::Node(
+            NodeTypeId::Element(
+                ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLTrackElement)))
     }
 }
 
@@ -31,7 +33,9 @@ impl HTMLTrackElement {
     }
 
     #[allow(unrooted_must_root)]
-    pub fn new(localName: DOMString, prefix: Option<DOMString>, document: JSRef<Document>) -> Temporary<HTMLTrackElement> {
+    pub fn new(localName: DOMString,
+               prefix: Option<DOMString>,
+               document: JSRef<Document>) -> Temporary<HTMLTrackElement> {
         let element = HTMLTrackElement::new_inherited(localName, prefix, document);
         Node::reflect_node(box element, document, HTMLTrackElementBinding::Wrap)
     }