From 588e4c0861d329aa08a305f5c80954ecc4bdd110 Mon Sep 17 00:00:00 2001
From: weisenhuang <godsoul1986@gmail.com>
Date: Fri, 21 Jun 2019 20:48:09 +0800
Subject: [PATCH] format code

---
 tool/kratos/tool.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tool/kratos/tool.go b/tool/kratos/tool.go
index 738ee06a2..45769a265 100644
--- a/tool/kratos/tool.go
+++ b/tool/kratos/tool.go
@@ -174,7 +174,7 @@ func (t Tool) updated() bool {
 }
 
 func (t Tool) toolPath() string {
-	if gobin := os.Getenv("GOBIN");len(gobin) > 0 {
+	if gobin := os.Getenv("GOBIN"); len(gobin) > 0 {
 		return filepath.Join(gobin, t.Alias)
 	}
 	return filepath.Join(gopath(), "bin", t.Alias)