fix the link of nanoc tutorial

ghxiao · ghxiao · commit 201bc0814f9e · 2013-10-18T18:46:53.000+02:00
the original link http://nanoc.ws/docs/3-getting-started/ is broken.
diff --git a/README.md b/README.md
@@ -16,7 +16,7 @@ You can see the available commands with nanoc:
 
     nanoc -h
 
-Nanoc has [some nice documentation](http://nanoc.stoneship.org/docs/3-getting-started/) to get you started.  Though if you're mainly concerned with editing or adding content, you won't need to know much about nanoc.
+Nanoc has [some nice documentation](http://nanoc.ws/docs/tutorial/) to get you started.  Though if you're mainly concerned with editing or adding content, you won't need to know much about nanoc.
 
 [nanoc]: http://nanoc.stoneship.org/
 
