[PATCH] docs: filesystems: link ubifs-authentication.rst without .rst extension

[Jonathan Neuschäfer]

Specifying the .rst extension doesn't cause any problems AFAICT, but
it's uncommon.

Fixes: 688f118e3139f ("docs: filesystems: convert ubifs-authentication.rst.txt 
to ReST")
Signed-off-by: Jonathan Neuschäfer <j.neuschae...@gmx.net>
---
 Documentation/filesystems/index.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/filesystems/index.rst 
b/Documentation/filesystems/index.rst
index 98f59a8642420..7be9b46d85d9b 100644
--- a/Documentation/filesystems/index.rst
+++ b/Documentation/filesystems/index.rst
@@ -113,7 +113,7 @@ Documentation for filesystem implementations.
    sysv-fs
    tmpfs
    ubifs
-   ubifs-authentication.rst
+   ubifs-authentication
    udf
    virtiofs
    vfat
--
2.28.0