📝 one more pass on README

README.md

@@ -4,6 +4,10 @@
 _Has this ever happened to you?_
 
 ```text
+$ ping $(lookaround find-nick laptop)
+PING 192.168.1.101 (192.168.1.101) 56(84) bytes of data.
+...
+
 $ lookaround client
 
 Found 3 peers:

ideas.md

@@ -1,6 +1,5 @@
 Cool ideas that can be done but probably won't be.
 
-- Exit faster if the user only wants to see known servers
 - Arbitrary TCP forwarding of (stdin? stdout? TCP?)
 - Netcat replacement "Just send a file" _including filename_
 - Public-key crypto for trusting peers on first use (Hard cause it requires mutable disk state)