From 8d94e061ad022c9152f9fc062a3d5e6cbe56fdfd Mon Sep 17 00:00:00 2001
From: 418status <wayne6wei@gmail.com>
Date: Thu, 30 Jan 2025 17:41:41 +0800
Subject: [PATCH] Add description for PING command

---
 src/bin/cli.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bin/cli.rs b/src/bin/cli.rs
index 1f175d6..43321fd 100644
--- a/src/bin/cli.rs
+++ b/src/bin/cli.rs
@@ -26,6 +26,7 @@ struct Cli {
 
 #[derive(Subcommand, Debug)]
 enum Command {
+    /// Send a ping message, optionally with custom content.
     Ping {
         /// Message to ping
         msg: Option<Bytes>,