From ce0a013ad70362f6bdd52165d5b6c61a1bc82ba2 Mon Sep 17 00:00:00 2001
From: Ishmeet-Singh-Saggu
 <40631164+Ishmeet-Singh-Saggu@users.noreply.github.com>
Date: Sat, 27 Oct 2018 16:51:44 +0530
Subject: [PATCH] Update bubble_sort.py (#535)

---
 sorts/bubble_sort.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sorts/bubble_sort.py b/sorts/bubble_sort.py
index 9ff987fa9..e17fc3358 100644
--- a/sorts/bubble_sort.py
+++ b/sorts/bubble_sort.py
@@ -17,6 +17,9 @@ def bubble_sort(collection):
 
     >>> bubble_sort([-2, -5, -45])
     [-45, -5, -2]
+    
+    >>> bubble_sort([-23,0,6,-4,34])
+    [-23,-4,0,6,34]
     """
     length = len(collection)
     for i in range(length-1):