fix readme

readme.md

@@ -4,7 +4,7 @@
 
 use HTML5 [Geolocation](https://developer.mozilla.org/en/Using_geolocation) to watch location changes the node way -- with streams
 
-    var movement = new GeolocationStream()
+    var movement = geolocationstream()
 
 `movement` is a readable stream and speaks stream events: `data`, `error` and `end`. that means you can pipe movement output to anything that accepts streams, such as an XHR. in this case the `data` events will be lat/lon position updates using the `watchPosition` part of HTML5 geolocation
 
@@ -13,5 +13,4 @@ use HTML5 [Geolocation](https://developer.mozilla.org/en/Using_geolocation) to w
     npm install browserify -g
     browserify demo.js -o demo-bundle.js
 
-
 MIT LICENSE