Remove incorrect (possibly hostile) docpad URL (#19)

* Remove incorrect (possibly hostile) docpad URL

* Update docpad url

Author: rphelan-sf

README.md

@@ -2,7 +2,7 @@
 
 Web site source code for http://jsforce.github.io.
 
-JSforce web site is built by using [docpad](http://docpad.org) - a static site generator for Node.js.
+JSforce web site is built by using [docpad](https://docpad.bevry.me/) - a static site generator for Node.js.
 
 If you have noticed any typo or incorrect description on above web site, please tell me by filing issues or giving pull requests.