DOC fix a wikipedia URL redirect
K-nearest_neighbor_algorithm -> K-nearest_neighbors_algorithm
@@ -138,7 +138,7 @@ class KNeighborsRegressor(KNeighborsMixin, RegressorMixin, NeighborsBase):
different labels, the results will depend on the ordering of the
training data.
- https://en.wikipedia.org/wiki/K-nearest_neighbor_algorithm
+ https://en.wikipedia.org/wiki/K-nearest_neighbors_algorithm
Examples
--------
