Renaming repo

app/slackimport_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/mattermost/platform/model"
+	"github.com/mattermost/mattermost-server/model"
 )
 
 func TestSlackConvertTimeStamp(t *testing.T) {