sphinx: add links for Yocto project website

In DocBook, variables are used to create custom links (note that it is
not consistent everywhere, since some web addresses are still
hardcoded), such as YOCTO_HOME_URL, YOCTO_GIT_URL, YOCTO_WIKI_URL,
YOCTO_BUGS_URL and YOCTO_DL_URL..

In Sphinx they are replaced with extlinks.

(From yocto-docs rev: d25f3095a9d29a3355581d0743f27b2a423ad580)

Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/documentation/overview-manual/overview-manual-intro.rst b/documentation/overview-manual/overview-manual-intro.rst
index cddc176cff..2e96f1e338 100644
--- a/documentation/overview-manual/overview-manual-intro.rst
+++ b/documentation/overview-manual/overview-manual-intro.rst
@@ -66,8 +66,8 @@ Other Information
 
 Because this manual presents information for many different topics,
 supplemental information is recommended for full comprehension. For
-additional introductory information on the Yocto Project, see the `Yocto
-Project Website <&YOCTO_HOME_URL;>`__. If you want to build an image
+additional introductory information on the Yocto Project, see the
+:yocto_home:`Yocto Project Website <>`. If you want to build an image
 with no knowledge of Yocto Project as a way of quickly testing it out,
 see the `Yocto Project Quick Build <&YOCTO_DOCS_BRIEF_URL;>`__ document.
 For a comprehensive list of links and other documentation, see the