message: Update check-if-all-characters-have-equal-number-of-occurrences.py
diff: @@ -10,4 +10,4 @@ class Solution(object):
  :type s: str
  :rtype: bool
  """
  - return len(set(cnt for cnt in collections.Counter(s).itervalues())) == 1
  + return len(set(collections.Counter(s).itervalues())) == 1
  