add iroh ping link

Author: okdistribute

quickstart.mdx

@@ -5,7 +5,7 @@ description: "Start building with iroh in minutes"
 
 In this tutorial, we will build a ping program that connects two endpoints using
 a ticket over DNS. The full example of this code can be [viewed on
-github](https://github.com/n0-computer/iroh-ping/examples/hello-n0ders). 
+github](https://github.com/n0-computer/iroh-ping). 
 
 # Set up
 
@@ -308,7 +308,7 @@ You should see the round-trip time printed by the sender.
 You've now successfully built a small tool for sending messages over a peer to peer network! 🎉
 
 The full example of this code can be [viewed on
-github](https://github.com/n0-computer/iroh-ping/examples/hello-n0ders).
+github](https://github.com/n0-computer/iroh-ping).
 
 If you're hungry for more, check out
 - [Blob storage with iroh-blobs](/protocols/blobs)