README updated abit (cherry picked from commit 07bdc6b8f7754c0793190c3e347cd7d4da12618c)
README updated abit
(cherry picked from commit 07bdc6b8f7754c0793190c3e347cd7d4da12618c)

rburchell/ck,rburchell/ck,rburchell/ck,rburchell/ck,rburchell/ck