ref-manual: system-requirements.rst: simplify supported distro requirements

- This allows to continue sharing the updated Ubuntu/Debian requirements
  with the brief-yoctoprojectqs/index.rst without indentation mismatches
  (caused by using the same macro in two different contexts: in direct
  text and in a bullet list).

- Update poky.yaml.in to adapt the number of spaces at the beginning
  of lines.

- brief-yoctoprojectqs/index.rst: fix bad number of spaces
  before quote block.

(From yocto-docs rev: 38a3228f8981674bc75de135246c4f9eff7b43a1)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/documentation/brief-yoctoprojectqs/index.rst b/documentation/brief-yoctoprojectqs/index.rst
index c8310e0066..7b8baf233a 100644
--- a/documentation/brief-yoctoprojectqs/index.rst
+++ b/documentation/brief-yoctoprojectqs/index.rst
@@ -70,11 +70,9 @@ Build Host Packages
 
 You must install essential host packages on your build host. The
 following command installs the host packages based on an Ubuntu
-distribution:
+distribution::
 
-.. code-block:: shell
-
-  $ sudo apt install &UBUNTU_HOST_PACKAGES_ESSENTIAL;
+   $ sudo apt install &UBUNTU_HOST_PACKAGES_ESSENTIAL;
 
 .. note::