added licence header to mod.rs and other review comments

components/script/dom/servohtmlparser.rs

@@ -45,12 +45,12 @@ pub struct ServoHTMLParser {
 }
 
 impl Parser for ServoHTMLParser{
-  fn parse_chunk(&self, input: String) {
+    fn parse_chunk(&self, input: String) {
   	self.tokenizer().borrow_mut().feed(input);
- }
- fn finish(&self){
-  	self.tokenizer().borrow_mut().end(); 
- }
+    }
+    fn finish(&self){
+  	self.tokenizer().borrow_mut().end();
+    }
 }
 
 impl ServoHTMLParser {

components/script/parse/mod.rs

@@ -1,6 +1,10 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
 pub mod html;
 
 pub trait Parser {
- fn parse_chunk(&self,input: String);
- fn finish(&self);
+    fn parse_chunk(&self,input: String);
+    fn finish(&self);
 }