Remove trailing white spaces.

README.md

@@ -100,7 +100,7 @@ Also, in your first contribution, add yourself to the end of `AUTHORS.md` (which
 
 As mentioned earlier in this article, we prefer that you send a [*pull request*](http://help.github.com/pull-requests/) on GitHub.
 
-1. Create a fork of the upstream repository by visiting <https://github.com/paperjs/paper.js/fork>. If you feel insecure, here's a great guide: <http://help.github.com/forking/> 
+1. Create a fork of the upstream repository by visiting <https://github.com/paperjs/paper.js/fork>. If you feel insecure, here's a great guide: <http://help.github.com/forking/>
 
 2. Clone of your repository: `git clone https://yourusername@github.com/yourusername/paper.js.git`
 

lib/parse-js-unicode.js

@@ -1,14 +1,14 @@
 /**
  * A JavaScript tokenizer / parser / generator.
- * 
+ *
  * Distributed under the BSD license.
- * 
+ *
  * Copyright (c) 2010, Mihai Bazon <mihai.bazon@gmail.com>
  * http://mihai.bazon.net/blog/
- * 
+ *
  * Modifications and adaption to browser (c) 2011, Juerg Lehni
  * http://lehni.org/
- * 
+ *
  * Based on parse-js, (c) Marijn Haverbeke
  * http://marijn.haverbeke.nl/parse-js/
  */

lib/parse-js.js

@@ -1,14 +1,14 @@
 /**
  * A JavaScript tokenizer / parser / generator.
- * 
+ *
  * Distributed under the BSD license.
- * 
+ *
  * Copyright (c) 2010, Mihai Bazon <mihai.bazon@gmail.com>
  * http://mihai.bazon.net/blog/
- * 
+ *
  * Modifications and adaption to browser (c) 2011, Juerg Lehni
  * http://lehni.org/
- * 
+ *
  * Based on parse-js, (c) Marijn Haverbeke
  * http://marijn.haverbeke.nl/parse-js/
  */

src/item/PlacedItem.js

@@ -1,26 +1,26 @@
 /*
  * Paper.js
- * 
+ *
  * This file is part of Paper.js, a JavaScript Vector Graphics Library,
  * based on Scriptographer.org and designed to be largely API compatible.
  * http://paperjs.org/
  * http://scriptographer.org/
- * 
+ *
  * Distributed under the MIT license. See LICENSE file for details.
- * 
+ *
  * Copyright (c) 2011, Juerg Lehni & Jonathan Puckey
  * http://lehni.org/ & http://jonathanpuckey.com/
- * 
+ *
  * All rights reserved.
  */
 
 /**
  * @name PlacedItem
- * 
+ *
  * @class The PlacedItem class is the base for any items that have a matrix
  * associated with them, describing their placement in the project, such as
  * {@link Raster} and {@link PlacedSymbol}.
- * 
+ *
  * @extends Item
  */
 var PlacedItem = this.PlacedItem = Item.extend(/** @lends PlacedItem# */{