overview-manual: remove 'overview-manual' from filenames

All filenames duplicate the 'manual name', which is not needed, and
make all references longer than they should. Rename all files to be as
consise as possible, and fix all references

(From yocto-docs rev: 4f489a40bb00be018e419802a76fec9dbee3f255)

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

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/toaster-manual/reference.rst b/documentation/toaster-manual/reference.rst
index 4da415d860..dfe51889e8 100644
--- a/documentation/toaster-manual/reference.rst
+++ b/documentation/toaster-manual/reference.rst
@@ -65,7 +65,7 @@ set up the code for the web application that "hooks" into your set of
 layers.
 
 For general information on layers, see the
-":ref:`overview-manual/overview-manual-yp-intro:the yocto project layer model`"
+":ref:`overview-manual/yp-intro:the yocto project layer model`"
 section in the Yocto Project Overview and Concepts Manual. For information on how
 to create layers, see the ":ref:`dev-manual/common-tasks:understanding and creating layers`"
 section in the Yocto Project Development Tasks Manual.