Updated Bubble sort

OmkarPathak · OmkarPathak · commit f2a0762e00ad · 2017-08-05T15:00:42.000+05:30
diff --git a/pygorithm/sorting/bubble_sort.py b/pygorithm/sorting/bubble_sort.py
@@ -12,14 +12,8 @@ def sort(List):
     return List
 
 # time complexities
-def bestcase_complexity():
-    return 'O(n ^ 2)'
-
-def averagecase_complexity():
-    return 'O(n ^ 2)'
-
-def worstcase_complexity():
-    return 'O(n ^ 2)'
+def time_complexities():
+    return '''Best Case: O(n ^ 2), Average Case: O(n ^ 2), Worst Case: O(n ^ 2)'''
 
 # easily retrieve the source code of the sort function
 def get_code():
