-There are two examples in the `examples` directory; `ping` which is a Loop Xapp, and `pong` which is an RMR Xapp. Ping sends a message, pong receives the message and use rts to reply. Ping then reads it's own mailbox and demonstrates other functionality. The highlight to note is that `pong` is purely reactive, it only does anything when a message is received. Ping is a general loop that also happens to read it's rmr mailbox inside.
+There are two examples in the `examples` directory; `ping` which is a general Xapp, and `pong` which is an RMR Xapp.
+Ping sends a message, pong receives the message and use rts to reply.
+Ping then reads it's own mailbox and demonstrates other functionality.
+The highlight to note is that `pong` is purely reactive, it only does anything when a message is received.
+Ping uses a general that also happens to read it's rmr mailbox inside.