Reduce max line length from 150 to 120 characters

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

1 files changed, 9 insertions, 3 deletions

diff --git a/components/script/dom/htmlheadelement.rs b/components/script/dom/htmlheadelement.rs
index cc02c8a0d39..57b365185d3 100644
--- a/components/script/dom/htmlheadelement.rs
+++ b/components/script/dom/htmlheadelement.rs
@@ -21,19 +21,25 @@ pub struct HTMLHeadElement {
 
 impl HTMLHeadElementDerived for EventTarget {
     fn is_htmlheadelement(&self) -> bool {
-        *self.type_id() == EventTargetTypeId::Node(NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLHeadElement)))
+        *self.type_id() ==
+            EventTargetTypeId::Node(
+                NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLHeadElement)))
     }
 }
 
 impl HTMLHeadElement {
-    fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: JSRef<Document>) -> HTMLHeadElement {
+    fn new_inherited(localName: DOMString,
+                     prefix: Option<DOMString>,
+                     document: JSRef<Document>) -> HTMLHeadElement {
         HTMLHeadElement {
             htmlelement: HTMLElement::new_inherited(HTMLElementTypeId::HTMLHeadElement, localName, prefix, document)
         }
     }
 
     #[allow(unrooted_must_root)]
-    pub fn new(localName: DOMString, prefix: Option<DOMString>, document: JSRef<Document>) -> Temporary<HTMLHeadElement> {
+    pub fn new(localName: DOMString,
+               prefix: Option<DOMString>,
+               document: JSRef<Document>) -> Temporary<HTMLHeadElement> {
         let element = HTMLHeadElement::new_inherited(localName, prefix, document);
         Node::reflect_node(box element, document, HTMLHeadElementBinding::Wrap)
     }