From b008ed103d086d8444db9dc0d68f6970bbc5c000 Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Sat, 30 May 2015 17:54:16 -0400
Subject: [PATCH] Improve descriptions of available options.

---
 src/head/head.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/head/head.rs b/src/head/head.rs
index 0ce2a961f..c0c27004a 100644
--- a/src/head/head.rs
+++ b/src/head/head.rs
@@ -41,8 +41,8 @@ pub fn uumain(args: Vec<String>) -> i32 {
 
     opts.optopt("c", "bytes", "Print the first K bytes.  With the leading '-', print all but the last K bytes", "[-]K");
     opts.optopt("n", "lines", "Print the first K lines.  With the leading '-', print all but the last K lines", "[-]K");
-    opts.optflag("h", "help", "help");
-    opts.optflag("V", "version", "version");
+    opts.optflag("h", "help", "display this help and exit");
+    opts.optflag("V", "version", "output version information and exit");
 
     let given_options = match opts.parse(&args) {
         Ok (m) => { m }