ref-manual: Added "N" category to glossary

Discovered this item in the front of the glossary was commented
out and not showing up so the user did not have the option to
click on "N" to quickly get to the "N" entries, which did exist
and show up.  Uncommented it and put the proper beginning "N"
variable in as the start.

(From yocto-docs rev: 6d51dfb9de53db1222f68a6f0325eaad1a12cd6b)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index e2544f187e..e34cfbcffb 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -29,7 +29,7 @@
        <link linkend='var-KARCH'>K</link>
        <link linkend='var-LABELS'>L</link>
        <link linkend='var-MACHINE'>M</link>
-<!--               <link linkend='var-glossary-n'>N</link> -->
+       <link linkend='var-NATIVELSBSTRING'>N</link>
        <link linkend='var-OBJCOPY'>O</link>
        <link linkend='var-P'>P</link>
 <!--               <link linkend='var-glossary-q'>Q</link> -->