Updating module

levenshtein_distance.py

@@ -77,7 +77,7 @@ def _dist(A, B, insertion, deletion, substitution):
 def levenshtein_distance(l1, l2, normalize=False):
     dist = _dist(l1, l2, 1, 1, 1)[-1][-1]
     if normalize:
-        return 1. - dist / max(len(l1), len(l2))
+        return dist / max(len(l1), len(l2))
     else:
         return dist