From e3852ffd5577a55c9af85b1e4185a56e7eff5be2 Mon Sep 17 00:00:00 2001
From: Ilya Grigoriev <ilyagr@users.noreply.github.com>
Date: Mon, 20 Nov 2023 16:13:56 -0800
Subject: [PATCH] cli diff: add short description to `jj help` and `jj diff -h`

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

diff --git a/cli/src/commands/diff.rs b/cli/src/commands/diff.rs
index 68d4ebbd2..6e0db3ecb 100644
--- a/cli/src/commands/diff.rs
+++ b/cli/src/commands/diff.rs
@@ -19,6 +19,7 @@ use crate::cli_util::{CommandError, CommandHelper, RevisionArg};
 use crate::diff_util::{diff_formats_for, show_diff, DiffFormatArgs};
 use crate::ui::Ui;
 
+/// Compare file contents between two commits
 #[derive(clap::Args, Clone, Debug)]
 pub(crate) struct DiffArgs {
     /// Show changes in this revision, compared to its parent(s)