docs/manual: update pkg-kconfig doc about <pkg>-diff-config
authorMarcel Patzlaff <m.patzlaff@pilz.de>
Mon, 5 Aug 2019 06:43:01 +0000 (08:43 +0200)
committerThomas Petazzoni <thomas.petazzoni@bootlin.com>
Mon, 5 Aug 2019 20:37:01 +0000 (22:37 +0200)
commitf6d1f9584f98aeaa1bdf2cf483ce926d4d6a7d98
tree782e6d4c82dd9b5c6e9369727b9a7308aa13f64e
parent7fc154da3d93650a4c3131744ad7bc387b395c0a
docs/manual: update pkg-kconfig doc about <pkg>-diff-config

Briefly states what the output of this target is about.

Signed-off-by: Marcel Patzlaff <m.patzlaff@pilz.de>
[Thomas: improve wording]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
docs/manual/adding-packages-kconfig.txt