Format cible: insert footnotes

- replace text in parentheses by footnotes
- 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>
Qu'est-ce qu'un module d’information: remove :file: directive

- replace file directive by italics, since "ditamap" is a file type, not a
  proper file
- set text status as reviewed

Signed-off-by: Olivier Carrère <carrereo@gmail.com>
Acked-by: Angela Cristina <acristina@redaction-technique.org>
Qu'est-ce qu'un module d’information: fix XML indentation

- indent XML code
- set code status as reviewed

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