From 771ca040b3e6316e0f777ac37af533a78df02efd Mon Sep 17 00:00:00 2001
From: Felicity Tarnell <ft@le-fay.org>
Date: Fri, 1 May 2015 14:13:18 +0100
Subject: [PATCH] scripts/make-latest.sh: show usage with no arguments

---
 scripts/make-latest.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/make-latest.sh b/scripts/make-latest.sh
index 419a4940a..4a1a59c7d 100755
--- a/scripts/make-latest.sh
+++ b/scripts/make-latest.sh
@@ -22,6 +22,7 @@ done
 
 if [ -z "$version" ]; then
     printf >&2 -- '%s: must specify --version\n' "$0"
+    printf >&2 -- 'usage: %s --version=<version> [--url=<url>]\n' "$0"
     exit 1
 fi