From a066b94ef0b4e7d90a6418429b056883e407b665 Mon Sep 17 00:00:00 2001
From: Hu Keping <hukeping@huawei.com>
Date: Mon, 12 Oct 2015 19:34:58 +0800
Subject: [PATCH] Comment: add some lines back

Signed-off-by: Hu Keping <hukeping@huawei.com>
---
 daemon/graphdriver/driver.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/daemon/graphdriver/driver.go b/daemon/graphdriver/driver.go
index c910ff543f..a24961d7d4 100644
--- a/daemon/graphdriver/driver.go
+++ b/daemon/graphdriver/driver.go
@@ -48,6 +48,7 @@ type ProtoDriver interface {
 	// String returns a string representation of this driver.
 	String() string
 	// Create creates a new, empty, filesystem layer with the
+	// specified id and parent. Parent may be "".
 	Create(id, parent string) error
 	// Remove attempts to remove the filesystem layer with this id.
 	Remove(id string) error