[PATCH 21/44] docs: filesystems: convert hfsplus.txt to ReST

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

Just trivial changes:

- Add a SPDX header;
- Add it to filesystems/index.rst.

While here, adjust document title, just to make it use the same
style of the other docs.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 Documentation/filesystems/{hfsplus.txt => hfsplus.rst} | 2 ++
 Documentation/filesystems/index.rst                    | 1 +
 2 files changed, 3 insertions(+)
 rename Documentation/filesystems/{hfsplus.txt => hfsplus.rst} (95%)

diff --git a/Documentation/filesystems/hfsplus.txt b/Documentation/filesystems/hfsplus.rst
similarity index 95%
rename from Documentation/filesystems/hfsplus.txt
rename to Documentation/filesystems/hfsplus.rst
index 59f7569fc9ed..f02f4f5fc020 100644
--- a/Documentation/filesystems/hfsplus.txt
+++ b/Documentation/filesystems/hfsplus.rst
@@ -1,4 +1,6 @@
+.. SPDX-License-Identifier: GPL-2.0
 
+======================================
 Macintosh HFSPlus Filesystem for Linux
 ======================================
 
diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst
index c16e517e37c5..c351bc8a8c85 100644
--- a/Documentation/filesystems/index.rst
+++ b/Documentation/filesystems/index.rst
@@ -67,6 +67,7 @@ Documentation for filesystem implementations.
    f2fs
    gfs2
    gfs2-uevents
+   hfsplus
    fuse
    overlayfs
    virtiofs
-- 
2.24.1