edit to api refs

Author: lindseymoore

source/indexes/atlas-search-index.txt

@@ -127,4 +127,4 @@ To learn more about any of the methods discussed in this guide, see the
 following API documentation:
 
 - `search_indexes <{+api-root+}/Mongo/Collection.html#search_indexes-instance_method>`__
-- `SearchIndex methods <{+api-root+}/Mongo/SearchIndex/View.html>`__
+- `SearchIndex <{+api-root+}/Mongo/SearchIndex/View.html>`__