doc🇮🇹 fixes in process/1.Intro

- fix broken links and some
- fix some grammar errors

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 2018-12-02 18:40:09 +01:00 • committed by Jonathan Corbet
commit a4a2bf0e24