last edits

Author: lindseymoore

source/connect/connection-targets.txt

@@ -90,11 +90,12 @@ Replica Sets
 ------------
 
 To connect to a replica set, it is recommended to specify all nodes that are 
-part of the replica set, so in the event that one or more nodes becomes 
-unavailable, the driver can still connect to the replica set.
+part of the replica set. In the event that one or more nodes becomes unavailable,
+specifying all nodes allows the driver to still connect to the replica set, 
+as long as one node is available.
 
-However, it is sufficient to pass the address of any node in the replica set 
-to the driver. The node does not have to be the primary and it may be a hidden node. 
+However, it is sufficient to pass the address of any one node in the replica set 
+to the driver. The node does not have to be the primary, and it may be a hidden node. 
 The driver will then automatically discover the remaining nodes.
 
 The following example shows how to specify three members of the replica set: