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, 3 insertions, 3 deletions

diff --git a/documentation/ref-manual/ref-terms.rst b/documentation/ref-manual/ref-terms.rst
index ba1930ebda..f41073602d 100644
--- a/documentation/ref-manual/ref-terms.rst
+++ b/documentation/ref-manual/ref-terms.rst
@@ -160,7 +160,7 @@ universal, the list includes them just in case:
 
       Creation of these toolchains is simple and automated. For information on
       toolchain concepts as they apply to the Yocto Project, see the
-      ":ref:`overview-manual/overview-manual-concepts:Cross-Development
+      ":ref:`overview-manual/concepts:Cross-Development
       Toolchain Generation`" section in the Yocto Project Overview and Concepts
       Manual. You can also find more information on using the relocatable
       toolchain in the :doc:`/sdk-manual/index` manual.
@@ -189,7 +189,7 @@ universal, the list includes them just in case:
       layers used within Yocto Project.
 
       For introductory information on layers, see the
-      ":ref:`overview-manual/overview-manual-yp-intro:The Yocto Project Layer
+      ":ref:`overview-manual/yp-intro:The Yocto Project Layer
       Model`" section in the Yocto Project Overview and Concepts Manual. For
       more detailed information on layers, see the
       ":ref:`dev-manual/common-tasks:Understanding and Creating
@@ -366,7 +366,7 @@ universal, the list includes them just in case:
 
      For more information on concepts related to Git repositories,
      branches, and tags, see the
-     ":ref:`overview-manual/overview-manual-development-environment:repositories, tags, and branches`"
+     ":ref:`overview-manual/development-environment:repositories, tags, and branches`"
      section in the Yocto Project Overview and Concepts Manual.
 
    :term:`Task`