From e0b21592c3ed4a47363f93531ede85e03f994f59 Mon Sep 17 00:00:00 2001
From: Matt Russell <matthew.russell@wormbase.org>
Date: Tue, 14 Jun 2016 15:15:20 +0100
Subject: [PATCH] Nicer formatting of missing arguments

---
 src/pseudoace/core.clj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pseudoace/core.clj b/src/pseudoace/core.clj
index e31a9df..aa59326 100644
--- a/src/pseudoace/core.clj
+++ b/src/pseudoace/core.clj
@@ -528,7 +528,7 @@
       (apply action (flatten (into '() options)))
       (println
        "Missing required options:"
-       (str/join "--" (conj (map name missing) nil))))))
+       (str/join " --" (conj (map name missing) nil))))))
 
 (defn usage
   "Display command usage to the user."