Changed example wording

vinayak-mehta · vinayak-mehta · commit 22a8610df4ad · 2015-04-11T05:05:11.000+05:30
diff --git a/doc/modules/neighbors.rst b/doc/modules/neighbors.rst
@@ -505,7 +505,8 @@ Algorithm                    Valid Metrics
                              'mahalanobis', 'p', 'l2', 'hamming', 'l1', 'wminkowski', 'pyfunc'
 ========================     =================================================================
 
-A list of valid metrics for the above algorithms can be obtained by:
+A list of valid metrics for the any of the above algorithms can be obtained by using their
+``valid_metric`` attribute. For example, valid metrics for ``KDTree`` can be generated by:
 
     >>> from sklearn.neighbors import KDTree
     >>> import numpy as np
