sphinx: rename top level document in each manual

It is more common to call the top level document index.rst. This is
what this patch is doing, along with all required references fixup.

(From yocto-docs rev: 2cea7fbba9210479fc0387d7e1b80da9885558f0)

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/dev-manual/dev-manual-common-tasks.rst b/documentation/dev-manual/dev-manual-common-tasks.rst
index 891fd9b001..e22bcd50ec 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.rst
+++ b/documentation/dev-manual/dev-manual-common-tasks.rst
@@ -3644,7 +3644,7 @@ build host running Linux.
 
    -  For information on how to build an image using
       :term:`Toaster`, see the
-      :doc:`../toaster-manual/toaster-manual`.
+      :doc:`../toaster-manual/index`.
 
    -  For information on how to use ``devtool`` to build images, see the
       ":ref:`sdk-manual/sdk-extensible:using \`\`devtool\`\` in your sdk workflow`"
@@ -3653,7 +3653,7 @@ build host running Linux.
 
    -  For a quick example on how to build an image using the
       OpenEmbedded build system, see the
-      :doc:`../brief-yoctoprojectqs/brief-yoctoprojectqs` document.
+      :doc:`../brief-yoctoprojectqs/index` document.
 
 The build process creates an entire Linux distribution from source and
 places it in your :term:`Build Directory` under
@@ -3728,7 +3728,7 @@ The following figure and list overviews the build process:
    kernels built by the OpenEmbedded build system are placed in the
    Build Directory in ``tmp/deploy/images``. For information on how to
    run pre-built images such as ``qemux86`` and ``qemuarm``, see the
-   :doc:`../sdk-manual/sdk-manual` manual. For
+   :doc:`../sdk-manual/index` manual. For
    information about how to install these images, see the documentation
    for your particular board or machine.