Made pep8 compliant

main.py

@@ -3,6 +3,8 @@ import re
 import itertools
 from spellchecker import SpellChecker
 SPELL = SpellChecker()
+
+
 def canidates(letters, min=2, max=5):
     pos = []
     for length in range(min, max+1):
@@ -12,10 +14,12 @@ def canidates(letters, min=2, max=5):
                 pos.append(word)
     return SPELL.known(pos)
 
+
 def filter_pos(pos, regex):
     pat = re.compile(regex + '$')
     return list(filter(pat.match, pos))
 
+
 while True:
     letters = input('Enter letters: ')
     if letters == ":quit:":
@@ -27,7 +31,8 @@ while True:
             for word in filter_pos(pos, inp):
                 print('>>>', word)
         print('Letters: ', ','.join(letters))
-        prompt = "Enter pattern, ':new:' for new letters,\nor ':quit:' to exit: "
+        prompt = """Enter pattern, ':new:' for new letters,
+or ':quit:' to exit: """
         inp = input(prompt)
     if inp == ":quit:":
         break