I was refering to the class as "pkg-config". This was incorrect.
I fixed it in the opening sentence to use "pkgconfig".
(From yocto-docs rev: c8400b362704093d4c2c891f521c11818eb506a8)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>