cleanup

Author: stephmarie17

source/documentdb-support.txt

@@ -25,7 +25,7 @@ Version Information
 -------------------
 
 Amazon DocumentDB claims support for MongoDB v4.0 and MongoDB v5.0. These versions don't support all the
-newer features and functionality available in the versions of MongoDB available
+newer features and functionality in the versions of MongoDB available
 on `MongoDB Atlas. <https://www.mongodb.com/docs/atlas/>`__
 
 .. tip:: MongoDB Version History