Updated Use Cases (markdown)

Use-Cases.md

@@ -32,7 +32,7 @@ var map = new ol.Map({
 });
 ```
 
-This alternative can be implemented if the layer knows the map projection.  The vector layer is responsible for calling `source.protocol.read({success: callback})` where the callback calls `source.parser.parseFeatures(data, {projection: projection})` (`data` is supplied to the callback and `projection` comes from the map's view).  The layer maintains a cache of features in the map view's projection, and these are on demand to layer's the renderer.
+This alternative can be implemented if the layer knows the map projection.  The vector layer is responsible for calling `source.protocol.read({success: callback})` where the callback calls `source.parser.parseFeatures(data, {projection: projection})` (`data` is supplied to the callback and `projection` comes from the map's view).  The layer maintains a cache of features in the map view's projection, and these are supplied on demand to layer's the renderer.
 
 ### Generate features in app and add to a layer
 
@@ -82,8 +82,8 @@ User has a service that provides vector features for requests with an arbitrary
 
 ```js
 var vector = new ol.layer.WFS({
-  featureNS: 'http://opengeo.org/#osm'
-  featureType: 'roads'
+  namespace: 'http://example.org/#osm'
+  type: 'roads'
 });
 
 var map = new ol.Map({