added/fixed headers j

https://github.com/borisyankov/DefinitelyTyped/issues/1570

jsfl: fixed odd encoding in comments

jointjs/jointjs.d.ts

@@ -1,6 +1,6 @@
 // Type definitions for Joint JS 0.6
 // Project: http://www.jointjs.com/
-// Definitions by: Aidan Reel <http://github.com/areel> with help from David Durman <http://github.com/DavidDurman>
+// Definitions by: Aidan Reel <http://github.com/areel>, David Durman <http://github.com/DavidDurman>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../backbone/backbone.d.ts" />
@@ -112,4 +112,4 @@ declare module joint {
         function deepMixin(objects: any[]): any;
         function deepSupplement(objects: any[], defaultIndicator?: any): any;
     }
-}
+}