doc:it_IT:doc-guide: fix reference to foobar

Replicate the following patch into italian translation

1bb37a3567  doc-guide:kernel-doc.rst: Reference to foobar

Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Federico Vaga 2018-11-09 00:24:17 +01:00 • committed by Jonathan Corbet
commit a929a42a3e