upd readme

README.md

@@ -10,13 +10,14 @@
 ### Online app
 
 Deployed application is subscribed to similar messages but from a different broker. 
-To publish messages you can use the client from HigeMQ but change the connection settings
+To publish messages you can use the client from hivemq but change the connection settings
 
 - Link: https://ipos-osm.herokuapp.com/
 
 Connection settings
 - host: `broker.emqx.io`
 - port: `8084`
+- SSL: `X`
 
 
 ## Run