coding standards - getting rid of these tabs all at once

git-svn-id: http://svn.openlayers.org/trunk/openlayers@3686 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Icon.js

@@ -10,40 +10,40 @@ OpenLayers.Icon = OpenLayers.Class.create();
 OpenLayers.Icon.prototype = {
     
     /** 
-	 * Property: url 
-	 * {String}  image url
-	 */
-	url: null,
+     * Property: url 
+     * {String}  image url
+     */
+    url: null,
     
     /** 
-	 * Property: size 
-	 * {<OpenLayers.Size>} 
-	 */
-	size: null,
+     * Property: size 
+     * {<OpenLayers.Size>} 
+     */
+    size: null,
 
     /** 
-	 * Property: offset 
-	 * {<OpenLayers.Pixel>} distance in pixels to offset the image when being rendered
-	 */
-	offset: null,    
+     * Property: offset 
+     * {<OpenLayers.Pixel>} distance in pixels to offset the image when being rendered
+     */
+    offset: null,    
     
     /** 
-	 * Property: calculateOffset 
-	 * {<OpenLayers.Pixel>} Function to calculate the offset (based on the size) 
-	 */
-	calculateOffset: null,    
+     * Property: calculateOffset 
+     * {<OpenLayers.Pixel>} Function to calculate the offset (based on the size) 
+     */
+    calculateOffset: null,    
     
     /** 
-	 * Property: imageDiv 
-	 * {DOMElement} 
-	 */
-	imageDiv: null,
+     * Property: imageDiv 
+     * {DOMElement} 
+     */
+    imageDiv: null,
 
     /** 
-	 * Property: px 
-	 * {<OpenLayers.Pixel>} 
-	 */
-	px: null,
+     * Property: px 
+     * {<OpenLayers.Pixel>} 
+     */
+    px: null,
     
     /** 
     * Constructor: OpenLayers.Icon