Update check-if-all-characters-have-equal-number-of-occurrences.py

Author: kamyu104

Python/check-if-all-characters-have-equal-number-of-occurrences.py

@@ -10,4 +10,4 @@ def areOccurrencesEqual(self, s):
         :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