From 9c1a98adb79692fcfbaefb97ca31a29c63f24742 Mon Sep 17 00:00:00 2001
From: pantonshire <tom@tomandtally.co.uk>
Date: Mon, 19 Sep 2022 13:09:42 +0100
Subject: [PATCH] add help text for -f flag

This patch adds a documentation comment to `Args.full_category_names`,
which `clap` uses to generate help text for the `-f` flag.
---
 utfdump_bin/src/main.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utfdump_bin/src/main.rs b/utfdump_bin/src/main.rs
index c476a32..53338bb 100644
--- a/utfdump_bin/src/main.rs
+++ b/utfdump_bin/src/main.rs
@@ -11,6 +11,7 @@ const UNICODE_DATA: &[u8] = include_bytes!(concat!(env!("OUT_DIR"), "/unicode_da
 #[derive(Parser)]
 #[clap(author, version, about, long_about = None)]
 struct Args {
+    /// Display category names in plain English, rather than using their abbreviated names
     #[clap(short, long, action)]
     full_category_names: bool,
 }