Update some bad formatting

src/pykban/board.py

@@ -1,5 +1,6 @@
 """ This module contains classes and functions to contain the kanban board information """
 
+import sys
 import numpy as np
 import yaml
 import os
@@ -20,11 +21,9 @@ class Task:
 class Board:
     def __init__(self, file=None):
         """Initialize the Board class, this class has three important class variables.
-        These are:
+        These are: self.sprint | str - name of the current sprint
-        self.sprint | str - name of the current sprint
         self.columns | list(str) - columns in kanban board
         self.tasks | list(list()) - tasks in each column
-
         """
         self.sprint = None
         self.columns = list()