From 8a911d7fd2e785cbe83e4dc277086b3c7d6c21c8 Mon Sep 17 00:00:00 2001
From: Derek Parker <parkerderek86@gmail.com>
Date: Mon, 9 Mar 2015 09:03:54 -0500
Subject: [PATCH] Fix version flag

---
 cmd/dlv/main.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd/dlv/main.go b/cmd/dlv/main.go
index 203752d0..04699465 100644
--- a/cmd/dlv/main.go
+++ b/cmd/dlv/main.go
@@ -14,7 +14,7 @@ const version string = "0.5.0.beta"
 var usage string = fmt.Sprintf(`Delve version %s
 
 flags:
-  -v - Print version
+  -v Print version
 
 Invoke with the path to a binary:
 
@@ -36,6 +36,7 @@ func init() {
 func main() {
 	var printv bool
 
+	flag.BoolVar(&printv, "v", false, "Print version number and exit.")
 	flag.Parse()
 
 	if flag.NFlag() == 0 && len(flag.Args()) == 0 {