apply PEP

sort.py

@@ -1,3 +1,5 @@
+# coding: utf-8
+
 """
     The approach taken is explained below. I decided to do it simply.
     Initially I was considering parsing the data into some sort of
@@ -11,6 +13,7 @@
     and flattening the end structure into a list of lines. Revision 2 maybe ^.^.
 """
 
+
 def main():
     # First, we load the current README into memory as an array of lines
     with open('README.md', 'r') as read_me_file: