docs: admin-guide: dell_rbu: Rework the title

- Mention the driver name, which is also used in sysfs (dell_rbu)
- Rewrite the title to be more concise

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/admin-guide/dell_rbu.rst b/Documentation/admin-guide/dell_rbu.rst
index 5d1ce7b..88898ca 100644 (file)
--- a/Documentation/admin-guide/dell_rbu.rst
+++ b/Documentation/admin-guide/dell_rbu.rst
@@ -1,6 +1,6 @@
-=============================================================
-Usage of the new open sourced rbu (Remote BIOS Update) driver
-=============================================================
+=========================================\r
+Dell Remote BIOS Update driver (dell_rbu)\r
+=========================================\r
 
 Purpose
 =======