Revert change: pprint to print ... pprint is valid and the correct thing for this example (pretty-print-usage) (#1067)

Signed-off-by: Martyn Bristow <martyn.bristow@gmail.com>

Signed-off-by: Martyn Bristow <martyn.bristow@gmail.com>

Author: martynbristow

README.rst

@@ -145,7 +145,7 @@ If you want to see the response in pretty print format JSON. Feel free for use c
     from pprint import pprint
     # you code here
     # and then print using pprint(result) instead of print(result)
-    print(response)
+    pprint(response)
 
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