Svg-painter: fix couple of jshint warnings, see #26333.

git-svn-id: https://develop.svn.wordpress.org/trunk@26603 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/js/svg-painter.js

@@ -1,8 +1,11 @@
-/* global wp_color_scheme:true */
+/**
+ * Attempt to re-color SVG icons used in the admin menu or the toolbar
+ *
+ */
 var svgPainter = ( function( $, window, document, undefined ) {
 	'use strict';
 	var selector, base64,
-		colorscheme = {}, 
+		colorscheme = {},
 		elements = [];
 
 	$(document).ready( function() {