docs: fix missing & and ; surrounding references from poky.yaml

poky.yaml references are only replaced in files if they are prefixed by
& and suffixed by ;.

Let's fix the missing surrounding characters.

(From yocto-docs rev: 7ee4ba7a27acd87d8c728639d1b053d2e26c6e58)

Signed-off-by: Quentin Schulz <foss@0leil.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index 4ce2648136..5ec19970e4 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -4202,11 +4202,11 @@ system and gives an overview of their function and contents.
       this variable in your layer's ``conf/layer.conf`` configuration file.
       For the list, use the Yocto Project
       :yocto_wiki:`Release Name </Releases>` (e.g.
-      DISTRO_NAME_NO_CAP). To specify multiple OE-Core versions for the
+      &DISTRO_NAME_NO_CAP;). To specify multiple OE-Core versions for the
       layer, use a space-separated list:
       ::
 
-         LAYERSERIES_COMPAT_layer_root_name = "DISTRO_NAME_NO_CAP DISTRO_NAME_NO_CAP_MINUS_ONE"
+         LAYERSERIES_COMPAT_layer_root_name = "&DISTRO_NAME_NO_CAP; &DISTRO_NAME_NO_CAP_MINUS_ONE;"
 
       .. note::