sphinx: replace bitbake labels with references to corresponding title

In order to remove autogenerated labels in the bibtake docs, let's use
section titles in all YP docs.

(From yocto-docs rev: 0f44b6027f16cc37260abc7e00042d98e2e0427f)

Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/kernel-dev/kernel-dev-advanced.rst b/documentation/kernel-dev/kernel-dev-advanced.rst
index ca049316e4..6999057b8a 100644
--- a/documentation/kernel-dev/kernel-dev-advanced.rst
+++ b/documentation/kernel-dev/kernel-dev-advanced.rst
@@ -369,7 +369,7 @@ in the "`Features <#features>`__" section. The
 variable in the kernel recipe selects the kernel type. For example, in
 the ``linux-yocto_4.12.bb`` kernel recipe found in
 ``poky/meta/recipes-kernel/linux``, a
-:ref:`require <bitbake:require-inclusion>` directive
+:ref:`require <bitbake:bitbake-user-manual/bitbake-user-manual-metadata:\`\`require\`\` directive>` directive
 includes the ``poky/meta/recipes-kernel/linux/linux-yocto.inc`` file,
 which has the following statement that defines the default kernel type:
 ::