manuals: add quoting to references to bitbake.conf

(From yocto-docs rev: 3bf6482e15d1bf00e03c030ac89363e467a8cde1)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/overview-manual/concepts.rst b/documentation/overview-manual/concepts.rst
index 93437856d9..016577e07e 100644
--- a/documentation/overview-manual/concepts.rst
+++ b/documentation/overview-manual/concepts.rst
@@ -2139,7 +2139,7 @@ dependencies, you must manually declare the dependencies.
 
       By default, ``foo-dev`` also has an :term:`RDEPENDS`-style dependency on
       ``foo``, because the default value of ``RDEPENDS:${PN}-dev`` (set in
-      bitbake.conf) includes "${PN}".
+      ``bitbake.conf``) includes "${PN}".
 
    To ensure that the dependency chain is never broken, ``-dev`` and
    ``-dbg`` packages are always generated by default, even if the