fix gofmt error

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

models/git_diff_test.go

@@ -20,16 +20,16 @@ func assertLineEqual(t *testing.T, d1 *DiffLine, d2 *DiffLine) {
 
 func TestDiffToHTML(t *testing.T) {
 	assertEqual(t, "+foo <span class=\"added-code\">bar</span> biz", diffToHTML([]dmp.Diff{
-		dmp.Diff{dmp.DiffEqual, "foo "},
-		dmp.Diff{dmp.DiffInsert, "bar"},
-		dmp.Diff{dmp.DiffDelete, " baz"},
-		dmp.Diff{dmp.DiffEqual, " biz"},
+		{dmp.DiffEqual, "foo "},
+		{dmp.DiffInsert, "bar"},
+		{dmp.DiffDelete, " baz"},
+		{dmp.DiffEqual, " biz"},
 	}, DiffLineAdd))
 
 	assertEqual(t, "-foo <span class=\"removed-code\">bar</span> biz", diffToHTML([]dmp.Diff{
-		dmp.Diff{dmp.DiffEqual, "foo "},
-		dmp.Diff{dmp.DiffDelete, "bar"},
-		dmp.Diff{dmp.DiffInsert, " baz"},
-		dmp.Diff{dmp.DiffEqual, " biz"},
+		{dmp.DiffEqual, "foo "},
+		{dmp.DiffDelete, "bar"},
+		{dmp.DiffInsert, " baz"},
+		{dmp.DiffEqual, " biz"},
 	}, DiffLineDel))
 }

modules/lfs/content_store.go

@@ -90,5 +90,5 @@ func transformKey(key string) string {
 		return key
 	}
 
-	return filepath.Join(key[0:2], key[2:4], key[4:len(key)])
+	return filepath.Join(key[0:2], key[2:4], key[4:])
 }

modules/mailer/mailer.go

@@ -220,7 +220,7 @@ func (s *sendmailSender) Send(from string, to []string, msg io.WriterTo) error {
 		return err
 	}
 
-	_,err = msg.WriteTo(pipe)
+	_, err = msg.WriteTo(pipe)
 
 	// we MUST close the pipe or sendmail will hang waiting for more of the message
 	// Also we should wait on our sendmail command even if something fails
@@ -263,7 +263,6 @@ func NewContext() {
 		return
 	}
 
-
 	if setting.MailService.UseSendmail {
 		Sender = &sendmailSender{}
 	} else {

routers/repo/http.go

@@ -94,7 +94,7 @@ func HTTP(ctx *context.Context) {
 				ctx.HandleText(401, "reverse proxy login error, got error while running GetUserByName")
 				return
 			}
-		}else{
+		} else {
 			authHead := ctx.Req.Header.Get("Authorization")
 			if len(authHead) == 0 {
 				ctx.Resp.Header().Set("WWW-Authenticate", "Basic realm=\".\"")