DOC Build proper sentence for Davies-Bouldin Index advantage (#21081)

jhlegarreta · glemaitre · commit f02c23f8f5cf · 2021-10-25T11:37:00.000+02:00
Build proper sentence for Davies-Bouldin Index advantage in User Guide.
diff --git a/doc/modules/clustering.rst b/doc/modules/clustering.rst
@@ -1843,7 +1843,8 @@ Advantages
 ~~~~~~~~~~
 
 - The computation of Davies-Bouldin is simpler than that of Silhouette scores.
-- The index is computed only quantities and features inherent to the dataset.
+- The index is solely based on quantities and features inherent to the dataset
+  as its computation only uses point-wise distances.
 
 Drawbacks
 ~~~~~~~~~
