cmd/dlv: Use Printf over Println

Fixes #783
2017-04-06 15:32:22 -07:00 · 2017-04-06 15:32:22 -07:00 · 01a1b35620
commit 01a1b35620
parent 436a3c2149
1 changed files with 1 additions and 1 deletions
--- 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
 	}