--- a/prettyprint.rst	Sun Feb 19 12:38:42 2017 +0200
+++ b/prettyprint.rst	Sun Feb 19 12:48:26 2017 +0200
@@ -27,6 +27,7 @@
 With Python 2.6+::
 
   $ python -m simplejson.tool  $FILE
+  $ python -m json.tool  $FILE
 
 In terminal you can add color support with ``pygmentize``::