docs: minor fix for abci query peer filter

docs/app-development.md

@@ -394,13 +394,13 @@ serialize each query as a single byte array. Additionally, certain
 instance about which peers to connect to.
 
 Tendermint Core currently uses the Query connection to filter peers upon
-connecting, according to IP address or public key. For instance,
+connecting, according to IP address or node ID. For instance,
 returning non-OK ABCI response to either of the following queries will
 cause Tendermint to not connect to the corresponding peer:
 
--   `p2p/filter/addr/<addr>`, where `<addr>` is an IP address.
--   `p2p/filter/pubkey/<pubkey>`, where `<pubkey>` is the hex-encoded
-    ED25519 key of the node (not it's validator key)
+-   `p2p/filter/addr/<ip addr>`, where `<ip addr>` is an IP address.
+-   `p2p/filter/id/<id>`, where `<is>` is the hex-encoded node ID (the hash of
+    the node's p2p pubkey).
 
 Note: these query formats are subject to change!