From 7e32b6ba17a482d970e78966abffed7a4a2d4ee2 Mon Sep 17 00:00:00 2001
From: Rahul Kadukar <rahulkadukar@yahoo.com>
Date: Tue, 1 Feb 2022 23:51:48 -0500
Subject: [PATCH] Added description for hostid

---
 src/uu/hostid/src/hostid.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/uu/hostid/src/hostid.rs b/src/uu/hostid/src/hostid.rs
index 764b7d279..99b800f14 100644
--- a/src/uu/hostid/src/hostid.rs
+++ b/src/uu/hostid/src/hostid.rs
@@ -12,6 +12,7 @@ use libc::c_long;
 use uucore::error::UResult;
 
 static SYNTAX: &str = "[options]";
+const SUMMARY: &str = "Print the numeric identifier (in hexadecimal) for the current host";
 
 // currently rust libc interface doesn't include gethostid
 extern "C" {
@@ -28,6 +29,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
 pub fn uu_app<'a>() -> App<'a> {
     App::new(uucore::util_name())
         .version(crate_version!())
+        .about(SUMMARY)
         .override_usage(SYNTAX)
         .setting(AppSettings::InferLongArgs)
 }