platform/x86: thinkpad_acpi: rectify length of title underline

Commit d7cbe2773a ("platform/x86: thinkpad_acpi: set keyboard language")
adds information on keyboard setting to the thinkpad documentation, but
made the subsection title underline too short.

Hence, make htmldocs warns:

  Documentation/admin-guide/laptops/thinkpad-acpi.rst:1472: \
    WARNING: Title underline too short.

Rectify length of subsection title underline.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20210129040849.26740-1-lukas.bulwahn@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Lukas Bulwahn 2021-01-29 05:08:49 +01:00 committed by Hans de Goede
parent 9e9c64131f
commit a78b96fe95
1 changed files with 1 additions and 1 deletions

View File

@ -1469,7 +1469,7 @@ Sysfs notes
Setting keyboard language
-------------------
-------------------------
sysfs: keyboard_lang