DOC Correct wrong doc in precision_recall_fscore_support (#15833)

qinhanmin2014 · rth · commit 49b03befdad8 · 2019-12-10T14:07:22.000+01:00
diff --git a/sklearn/metrics/_classification.py b/sklearn/metrics/_classification.py
@@ -1352,7 +1352,7 @@ def precision_recall_fscore_support(y_true, y_pred, beta=1.0, labels=None,
     fbeta_score : float (if average is not None) or array of float, shape =\
         [n_unique_labels]
 
-    support : int (if average is not None) or array of int, shape =\
+    support : None (if average is not None) or array of int, shape =\
         [n_unique_labels]
         The number of occurrences of each label in ``y_true``.
 
