[PATCH] docs: admin-guide: Adjust title underline length

[PATCH] docs: admin-guide: Adjust title underline length

[Fabio Estevam]

The following warning is seen when building 'make htmldocs':

Documentation/admin-guide/sysctl/kernel.rst:397: WARNING: Title underline too short.

Fix it by adjusting the title underline length appropriately.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 Documentation/admin-guide/sysctl/kernel.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst
index 2e36620ec1e4..8af424dd0364 100644
--- a/Documentation/admin-guide/sysctl/kernel.rst
+++ b/Documentation/admin-guide/sysctl/kernel.rst
@@ -394,7 +394,7 @@ This file shows up if CONFIG_DETECT_HUNG_TASK is enabled.
 
 
 hung_task_interval_warnings:
-===================
+============================
 
 The same as hung_task_warnings, but set the number of interval
 warnings to be issued about detected hung tasks during check
-- 
2.17.1

Re: [PATCH] docs: admin-guide: Adjust title underline length

[Jonathan Corbet]

On Fri, 26 Jul 2019 13:27:54 -0300
Fabio Estevam <festevam@gmail.com> wrote:

> The following warning is seen when building 'make htmldocs':
> 
> Documentation/admin-guide/sysctl/kernel.rst:397: WARNING: Title underline too short.
> 
> Fix it by adjusting the title underline length appropriately.
> 
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

So this appears to be fixing a change that came into linux-next via the -mm
tree; it's not in mainline or docs-next.  That means I can't apply it.  I'd
suggest resposting with a copy to Andrew Morton; that should let it land
in the right place.

Thanks,

jon