From 01a1b3562044240492855643ba7ea6d21b00540a Mon Sep 17 00:00:00 2001
From: Derek Parker <derek.parker@coreos.com>
Date: Thu, 6 Apr 2017 15:32:22 -0700
Subject: [PATCH] cmd/dlv: Use Printf over Println

Fixes #783
---
 cmd/dlv/cmds/commands.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/dlv/cmds/commands.go b/cmd/dlv/cmds/commands.go
index 4da8b50b..8f6c843e 100644
--- a/cmd/dlv/cmds/commands.go
+++ b/cmd/dlv/cmds/commands.go
@@ -412,7 +412,7 @@ func execute(attachPid int, processArgs []string, conf *config.Config, kind exec
 			WorkingDir:  WorkingDir,
 		}, Log)
 	default:
-		fmt.Println("Unknown API version %d", APIVersion)
+		fmt.Printf("Unknown API version: %d\n", APIVersion)
 		return 1
 	}