sphinx: use absolute paths for :doc: references

:doc: references can be made with absolute path instead of relative
path. This patch was generated with this command:
sed -i 's!:doc:`\.\./!:doc:`/!g' */*.rst *.rst

And a few manual fixup we made for references such as:
:doc:"FOOBAR <../xxx>"

Suggested-by: Robert P. J. Day <rpjday@crashcourse.ca>
(From yocto-docs rev: b7948ec7eb8172b8eae4bfa5c21aab76e123ad85)

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

1 files changed, 3 insertions, 3 deletions

diff --git a/documentation/ref-manual/ref-system-requirements.rst b/documentation/ref-manual/ref-system-requirements.rst
index 937cd0c707..2c7c1e0754 100644
--- a/documentation/ref-manual/ref-system-requirements.rst
+++ b/documentation/ref-manual/ref-system-requirements.rst
@@ -20,9 +20,9 @@ chapter in the Yocto Project Overview and Concepts Manual.
 
 If you want to use the Yocto Project to quickly build an image without
 having to understand concepts, work through the
-:doc:`../brief-yoctoprojectqs/index` document. You can find "how-to"
-information in the :doc:`../dev-manual/index`. You can find Yocto Project overview
-and conceptual information in the :doc:`../overview-manual/index`.
+:doc:`/brief-yoctoprojectqs/index` document. You can find "how-to"
+information in the :doc:`/dev-manual/index`. You can find Yocto Project overview
+and conceptual information in the :doc:`/overview-manual/index`.
 
 .. note::