Update message docs

protocol/src/lib.rs

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT OR Apache-2.0
 
-//! BIP324 encrypted transport for exchanging Bitcoin P2P messages. Much like TLS, a connection begins by exchanging ephemeral
+//! BIP324 encrypted transport for exchanging bitcoin P2P *messages. Much like TLS, a connection begins by exchanging ephemeral
 //! elliptic curve public keys and performing a Diffie-Hellman handshake. Thereafter, each participant derives shared session secrets, and may
 //! freely exchange encrypted packets.
 //!
@@ -14,7 +14,7 @@
 //!
 //! ## Application Messages
 //!
-//! Under the new V2 specification, messages are encoded slightly differently than V1.
+//! Under the new V2 specification, P2P messages are encoded differently than V1.
 //! Read more about the [specification](https://github.com/bitcoin/bips/blob/master/bip-0324.mediawiki).
 #![no_std]