docs: filesystems: vfs: Use SPDX identifier

Currently the licence is indicated via a custom string.  We have SPDX
license identifiers now for this task.

Use SPDX license identifier matching current license string.

Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Tobin C. Harding <tobin@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt
index 1167dd94d84b1a950d13937d9044a826e090835a..bd6dd782e8ca80b3b64d0cb14f117c6c55bc991d 100644 (file)
--- a/Documentation/filesystems/vfs.txt
+++ b/Documentation/filesystems/vfs.txt
@@ -1,3 +1,5 @@
+.. SPDX-License-Identifier: GPL-2.0
+
 =========================================
 Overview of the Linux Virtual File System
 =========================================
@@ -7,8 +9,6 @@ Overview of the Linux Virtual File System
   Copyright (C) 1999 Richard Gooch
   Copyright (C) 2005 Pekka Enberg
 
-  This file is released under the GPLv2.
-
 
 Introduction
 ============