This patch converts arrayRCU from .txt to .rst format, and also adds
it to the index.rst file.
Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik04@gmail.com>
[ paulmck: Trimmed trailing whitespace. ]
Tested-by: Phong Tran <tranmanphong@gmail.com>
Tested-by: Amol Grover <frextrite@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Madhuparna Bhowmik