Update README

README.markdown

@@ -6,36 +6,40 @@
 
 ## getting started
 
-In your `project.clj`: `[yokogiri "1.5.2"]`
+In your `project.clj`: `[yokogiri "1.5.4"]`
 ```clojure
-    (ns myproject.core
-	  (:require [yokogiri.core :as yokogiri]))
+  (ns myproject.core
+    (:require [yokogiri.core :as yokogiri]))
 ```
 or
 ```clojure
-	(ns myproject.core
-	  (:use [yokogiri.core]))
+  (ns myproject.core
+    (:use [yokogiri.core]))
 ```
 
 ## usage
 ```clojure
-    (def client (yokogiri/make-client))
-
-	(def page (yokogiri/get-page client "http://example.com"))
-
-	;; xpath
-	(def anchor-node-text (map node-text (xpath page "//a")))
-
-	;; css
-	(def footer-feedback-text
-	  (map node-text (css page "div.footer-beta-feedback")))
-
-	;; get specific attributes
-	(def a-attr-href
-           (map #(select-keys % [:href]) (map attr-map (css page "div.link a"))))  
+  (def client (make-client))
+
+  ;; with javascript enabled (see source for additional options):
+  (def client (make-client :javascript true))
+
+  (def page (get-page client "http://example.com"))
+
+  ;; xpath
+  (def anchor-node-text (map node-text (xpath page "//a")))
+
+  ;; css
+  (def footer-feedback-text
+    (map node-text (css page "div.footer-beta-feedback")))
+
+  ;; get specific attributes
+  (def a-attr-href
+    (map #(select-keys (attr-map %) [:href])
+      (-> page css "div.link a")))
 ```
 ## license
 
-Copyright (C) 2012 Devin Walters
+Copyright (C) 2013 Devin Walters
 
 Distributed under the Eclipse Public License, the same as Clojure.