i broked ie. der problem is dat extra comma. ok for ffox but not for ie.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1176 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Util.js

@@ -1,6 +1,7 @@
 /* Copyright (c) 2006 MetaCarta, Inc., published under the BSD license.
  * See http://svn.openlayers.org/trunk/openlayers/license.txt for the full
  * text of the license. */
+
 /**
 * @class
 */
@@ -1123,7 +1124,7 @@ OpenLayers.INCHES_PER_UNIT = {
     'mi': 63360.0,
     'm': 39.3701,
     'km': 39370.1,
-    'dd': 4374754,
+    'dd': 4374754
 };
 OpenLayers.INCHES_PER_UNIT["in"]= OpenLayers.INCHES_PER_UNIT.inches;
 OpenLayers.INCHES_PER_UNIT["degrees"] = OpenLayers.INCHES_PER_UNIT.dd;
@@ -1167,4 +1168,4 @@ OpenLayers.Util.getResolutionFromScale = function (scale, units) {
     var resolution = 1 / (normScale * OpenLayers.INCHES_PER_UNIT[units]
                                 * OpenLayers.DOTS_PER_INCH);
     return resolution;
-};
+};