DOC fix docstring in dbscan referencing glossary
@@ -52,7 +52,8 @@ def dbscan(X, eps=0.5, min_samples=5, metric='minkowski', metric_params=None,
the options allowed by :func:`sklearn.metrics.pairwise_distances` for
its metric parameter.
If metric is "precomputed", X is assumed to be a distance matrix and
- must be square during fit. X may be a :term:`Glossary <sparse graph>`,
+ must be square during fit.
+ X may be a :term:`sparse graph <sparse graph>`,
in which case only "nonzero" elements may be considered neighbors.
metric_params : dict, optional
