minor patch to rapi documentation

[Tim Boring]

minor patch to clarify the url necessary for accessing the rapi:

diff --git a/doc/rapi.rst b/doc/rapi.rst
index c2ed7c4..8dc8f3b 100644
--- a/doc/rapi.rst
+++ b/doc/rapi.rst
@@ -49,7 +49,7 @@ Python
 ::

   import urllib2
-  f = urllib2.urlopen('https://CLUSTERNAME:5080/info')
+  f = urllib2.urlopen('https://CLUSTERNAME:5080/2/info')
   print f.read()


@@ -63,7 +63,7 @@ JavaScript

 ::

-  var url = 'https://CLUSTERNAME:5080/info';
+  var url = 'https://CLUSTERNAME:5080/2/info';
   var info;
   var xmlreq = new XMLHttpRequest();
   xmlreq.onreadystatechange = function () {