Workflow de création et validation: fix indentation

Fix list indentation.

Signed-off-by: Olivier Carrère <carrereo@gmail.com>
Acked-by: Angela Cristina <acristina@redaction-technique.org>
Workflow de création et validation: : simplify text

- remove unclear piece of information
- set text status as reviewed and code status as "no code"

Signed-off-by: Olivier Carrère <carrereo@gmail.com>
Acked-by: Angela Cristina <acristina@redaction-technique.org>