DOC Removes double space in precision_recall_curve docs (scikit-learn#18862)

Denbergvanthijs · web-flow · commit ec34ff42031f · 2020-11-18T10:44:47.000-05:00
diff --git a/sklearn/metrics/_ranking.py b/sklearn/metrics/_ranking.py
@@ -747,7 +747,7 @@ def precision_recall_curve(y_true, probas_pred, *, pos_label=None,
     intuitively the ability of the classifier to find all the positive samples.
 
     The last precision and recall values are 1. and 0. respectively and do not
-    have a corresponding threshold.  This ensures that the graph starts on the
+    have a corresponding threshold. This ensures that the graph starts on the
     y axis.
 
     Read more in the :ref:`User Guide <precision_recall_f_measure_metrics>`.
