DOC fix missing backticks in rst
@@ -1210,7 +1210,7 @@ Methods
of the values in the classifier's :term:`classes_` attribute.
clusterer
- An array of shape ``(n_samples,) where each value is from 0 to
+ An array of shape ``(n_samples,)`` where each value is from 0 to
``n_clusters - 1`` if the corresponding sample is clustered,
and -1 if the sample is not clustered, as in
:func:`cluster.dbscan`.
