fix typos and missing documentation in ND comments. (non-functional changes)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@6200 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Format/SLD.js

@@ -195,6 +195,7 @@ OpenLayers.Format.SLD = OpenLayers.Class(OpenLayers.Format.XML, {
      *
      * Parameters:
      * xmlNode - {<DOMElement>}
+     * name - {String} The name of the returned rule.
      * 
      * Returns:
      * {Object} Hash of rule properties
@@ -566,6 +567,9 @@ OpenLayers.Format.SLD = OpenLayers.Class(OpenLayers.Format.XML, {
      * xmlNodeList    - {Array(<DOMElement>)} list to search
      * attributeName  - {String} name of the attribute to match
      * attributeValue - {String} optional value of the attribute
+     *
+     * Returns:
+     * {DOMElement}
      */
     getNodeWithAttribute: function(xmlNodeList, attributeName, attributeValue) {
         for (var i=0; i<xmlNodeList.length; i++) {