From: Rudolf Polzer <divverent@alientrap.org>
Date: Sun, 26 Sep 2010 14:24:36 +0000 (+0200)
Subject: better usage message
X-Git-Tag: xonotic-v0.1.0preview~185
X-Git-Url: https://git.xonotic.org/?p=xonotic%2Fxonotic.git;a=commitdiff_plain;h=5fd3ff07b228aa8b4a4517c9f1c174b65d4edb75;ds=sidebyside

better usage message
---

diff --git a/misc/tools/shadescript/shade.sh b/misc/tools/shadescript/shade.sh
index 75330026..175a5978 100644
--- a/misc/tools/shadescript/shade.sh
+++ b/misc/tools/shadescript/shade.sh
@@ -4,7 +4,8 @@ case "$#" in
 	2)
 		;;
 	*)
-		echo "Usage: $1 directory shader.template"
+		echo "Usage: from xonotic-maps.pk3dir directory, copy and edit shader.template, then"
+		echo "  $0 texturepackname myshader.template"
 		exit 1
 		;;
 esac