manuals: add missing references to variables

[YOCTO #14508]
(From yocto-docs rev: 7878a21be8fb6c7a1ab88ae44aa5f7bf0079391a)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/documentation/overview-manual/concepts.rst b/documentation/overview-manual/concepts.rst
index 562f460c33..d2edfc3427 100644
--- a/documentation/overview-manual/concepts.rst
+++ b/documentation/overview-manual/concepts.rst
@@ -582,8 +582,7 @@ module.
 .. note::
 
    For information on how to have the OpenEmbedded build system generate
-   tarballs for Git repositories and place them in the
-   DL_DIR
+   tarballs for Git repositories and place them in the :term:`DL_DIR`
    directory, see the :term:`BB_GENERATE_MIRROR_TARBALLS`
    variable in the Yocto Project Reference Manual.
 
@@ -1122,8 +1121,7 @@ checksum <overview-manual/concepts:checksums (signatures)>`.
 
 .. note::
 
-   This naming scheme assumes that
-   BB_SIGNATURE_HANDLER
+   This naming scheme assumes that :term:`BB_SIGNATURE_HANDLER`
    is "OEBasicHash", which is almost always the case in current
    OpenEmbedded.