Fixing a few more typos

Author: pas256

source/tutorial/deploy-replica-set.txt

@@ -60,7 +60,7 @@ Issue the following commands, each in a distinct screen window: ::
 
      mongod --port 27017 --dbpath /srv/mongodb/rs0-0 --replSet rs0
      mongod --port 27018 --dbpath /srv/mongodb/rs0-1 --replSet rs0
-     mongod --port 27019 --dbpath /srv/mongodb/rs2-2 --replSet rs0
+     mongod --port 27019 --dbpath /srv/mongodb/rs0-2 --replSet rs0
 
 These command start members of a replica set named ``rs0``, each
 running on a distinct port. Alternatively, if you are already using these
@@ -220,8 +220,8 @@ replica set.
 
 .. code-block:: javascript
 
-   rs.add("localhost:27018")
-   rs.add("localhost:27019")
+   rs.add("mongodb1.example.net")
+   rs.add("mongodb2.example.net")
 
 Congratulations, after these commands return you will have a fully
 functional replica set. You may have to wait several moments for the