docs/kbuild/makefiles: fix header underline

The "Kbuild syntax for exported headers" section should not be under
"Architecture Makefiles" in hierarchy. Bump the header underline from
"-" to "=".

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Jani Nikula 2023-01-17 11:59:42 +02:00 committed by Masahiro Yamada
parent a82dde4a35
commit cec450256f

View File

@ -1509,7 +1509,7 @@ When kbuild executes, the following steps are followed (roughly):
the linked vmlinux file.
8 Kbuild syntax for exported headers
------------------------------------
====================================
The kernel includes a set of headers that is exported to userspace.
Many headers can be exported as-is but other headers require a