[Buildroot] [git commit] docs/manual: fix typo on Buildroot in adding-packages-waf.txt

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at bootlin.com> writes:

 > commit: https://git.buildroot.net/buildroot/commit/?id=e969f8254110018e2883b9a93b31e3ad29878430
 > branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

 > Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>

Committed to 2018.02.x and 2018.11.x, thanks.

-- 
Bye, Peter Korsgaard