ref-manual: Edits to BBFILES variable.

(From yocto-docs rev: e3d1516673b8ba0dcb84da417a575e2f6faba573)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 7c931b8f37..7bebacdce9 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -422,7 +422,9 @@
 
         <glossentry id='var-BBFILE_PATTERN'><glossterm>BBFILE_PATTERN</glossterm>
             <glossdef>
-                <para>Variable that expands to match files from <filename>BBFILES</filename> in a particular layer.
+                <para>Variable that expands to match files from
+                    <link linkend='var-BBFILES'><filename>BBFILES</filename></link>
+                    in a particular layer.
                     This variable is used in the <filename>conf/layer.conf</filename> file and must
                     be suffixed with the name of the specific layer (e.g.
                     <filename>BBFILE_PATTERN_emenlow</filename>).</para>