fix up whitespace issue, non-functional change

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11713 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Format/Filter/v1.js

@@ -417,12 +417,12 @@ OpenLayers.Format.Filter.v1 = OpenLayers.Class(OpenLayers.Format.XML, {
                 var node = this.createElementNSPlus("ogc:Function", {
                     attributes: {
                         name: filter.name
-            }
+                    }
                 });
                 var params = filter.params;
                 for(var i=0, len=params.length; i<len; i++){
                     this.writeOgcExpression(params[i], node);
-        }
+                }
                 return node;
             }
         }