Newsletter #40: replace ipython with REPL syntax

Author: harding

_posts/en/newsletters/2019-04-02-newsletter.md

@@ -124,11 +124,11 @@ Now we can simply attempt to decode each of these addresses
 (0, [110, 175, 166, 4, 165, 3, 160, 187, 68, 90, 209,
      246, 218, 168, 15, 22, 43, 86, 5, 214])
 
-In [16]: segwit_addr.decode(HRP, typo_address)
-Out[16]: (None, None)
+>>> segwit_addr.decode(HRP, typo_address)
+(None, None)
 
-In [17]: segwit_addr.decode(HRP, wrong_network_address)
-Out[17]: (None, None)
+>>> segwit_addr.decode(HRP, wrong_network_address)
+(None, None)
 ```
 
 If we get back a None for the first value (the witness version), the