From 93969fc8e740248d88b993d6f05efbf51c0234c3 Mon Sep 17 00:00:00 2001
From: Hassan Mehmood <hassan.mehmood@redmath.com>
Date: Thu, 11 Jan 2018 16:56:53 +0500
Subject: [PATCH] update Docstring for method proof_of_work, remove duplication

---
 blockchain.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/blockchain.py b/blockchain.py
index 4e92d07..ac654fd 100644
--- a/blockchain.py
+++ b/blockchain.py
@@ -149,8 +149,8 @@ class Blockchain:
     def proof_of_work(self, last_proof):
         """
         Simple Proof of Work Algorithm:
-         - Find a number p' such that hash(pp') contains leading 4 zeroes, where p is the previous p'
-         - p is the previous proof, and p' is the new proof
+         - Find a number p' such that hash(pp') contains leading 4 zeroes
+         - Where p is the previous proof, and p' is the new proof
         """
 
         proof = 0