(DOCSP-31236) addresses copy feedback

Author: carriecwk

source/introduction/connect.txt

@@ -34,8 +34,11 @@ To learn more about the connection URI format, see
 Prerequisites
 -------------
 
-To connect the {+conenctor+} to MongoDB, you need to set ``readWrite`` or 
-``readAnyDatabase`` and ``clusterMonitor`` roles for the database user.
+To connect the {+conenctor+} to MongoDB, you must grant the database user either 
+of the following:
+
+- the ``readWrite`` role 
+- both the ``readAnyDatabase`` and ``clusterMonitor`` roles
 
 How to Connect
 --------------