[Buildroot] [PATCH v4] docs/manual: add section about patch licensing

[Peter Korsgaard]

>>>>> "Luca" == Luca Ceresoli <luca at lucaceresoli.net> writes:

 > Use the same text that is used in COPYING.
 > Signed-off-by: Luca Ceresoli <luca at lucaceresoli.net>
 > Cc: "Yann E. MORIN" <yann.morin.1998 at free.fr>
 > Cc: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
 > Cc: Peter Korsgaard <peter at korsgaard.com>
 > Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
 > Cc: Steve Calfee <stevecalfee at gmail.com>

 > ---

 > Changes v3 -> v4:
 > - entirely replace with the same text approved for COPYING (Yann),
 >   but keeping the hyperlink to patch-policy.

Committed, thanks.

-- 
Venlig hilsen,
Peter Korsgaard